solve for x x+3=(-7) i need explanation
Answers
Answer:
x=-10
Step-by-step explanation:
Look at the attachment below
Hope this helps (:
Related Questions
If a full moon occurs on August 10, the next full moon would occur on/around _________.
Question 5 options:
August 17
September 10
September 1
October 10
Answers
Answer:
I would say September 10 just because it takes 27 days, 7 hours, and 43 minutes for our Moon to complete one full orbit around Earth.
Step-by-step explanation:
Which equations are equivalent to 3/4 +m= -7/4 Select three options
Answers
I think its B, C and E. Sorry if im wrong
Answer:
B peepee C peepee E pee pee
Step-by-step explanation:
Got 100 percent on exam!
Calculate the income tax for a person earning $28,000. Round to the nearest dollar.
Answers
Situation 1. ROCKET RIDE.
The Rocket Coaster has 10 cars, some that
hold 4 people and some that hold 8 people.
There is room for 56 people altogether.
How many 4-passenger cars are there?
How many 8-passenger cars are there?
Let x= number of 4-passenger cars
Let y = number of 8-passenger cars
equation #1:
equation #2:
Solution:
Answers
what do I have when I round 6.385 to the nearest tenth
Answers
How are exponents related to taking the root of a number?
Answers
Answer:
with exponents, you take a number and multiply it by itself.
Step-by-step explanation:
the root of a number is the number that can be multiplied a certain amount of times to get us that number.
therefore roots get you to the root of a number.
Hope it helps!
(even if its two weeks late.....)
Help me
A room is 12 feet long and 10.5 feet wide. A scale model of the room is 3.5 feet wide. What is the area of the scale model?
a: 10.3 square feet
b:14 square feet
C; 36 square feet
d: 122.5 square feet
Answers
Answer:
B. 14 square feet
Step-by-step explanation:
just took the test
Kora has 2 graham crackers and its enough for 1 s'mores. How many s'mores would Kora make if she had 20 graham crackers?
Answers
Answer:
10
Step-by-step explanation:
20÷2=10 because It takes two to make one.
136 feet to 150 feet
Answers
Answer for every 136 feet their are 150 feet
Step-by-step explanation:
i hope this helped.
The sales representatives at the geek padd makes a commission $13.13 from the sale of $191. What is the commision rate?
Answers
Answer:
about 6.87%
Step-by-step explanation:
First, set up your problem:
$13.13 = x %
$191 100%
Explaining the setup: $191 is the total, so it is equal to 100%. We're trying to find what percent $13.13 is of $191, so we can call that x %. Then, because they are equal to each other, cross multiply.
You should end up with this:
1313 = 191x
Simplify the equation:
x = 6.874 . . .
Then, round to the given value.
(nearest hundredth) 6.87%
pls i need help fast i will give you a like flow you in here pls answer
Answers
Answer:
sorry i cant see it
step-by-step explanation:
.
Ms. Fitzsimmons wanted to buy two of the same jackets in different colors online. The online store
charged a one-time flat rate of $7.99 for shipping. Her grand total was $62.27. What is the cost of
one jacket?
The cost of one jacket is $
Answers
Answer:
the cost of one jacket is $27.14
How many different 2-letter passwords can be formed from the letters O, P, Q, R, S, T, and U if no repetition of letters is allowed?
The problem involves a__
because the__
of letters selected
___matter
Answers
Answer:
Below.
Step-by-step-explanation:
This is the number of permutations of 2 from 7.
= 7! / (7-2)!
= 7*6*5*4*3*2*1 / 5*4*3*2*1
= 7 * 6
= 42.
Its a permutation because the order of letters do matter,.
7. The terms of expression 5x - 3xy are
a. 5xy and 3x b. 5x and 3x c. 5x and -3x d. 5x and
3xy
Answers
Answer:
7. The terms of expression 5x - 3xy are
a. 5xy and 3x b. 5x and 3x c. 5x and -3x d. 5x and
3xy
Step-by-step explanation:
Im /gucci.
Simplify |15-26 / 3| + |-8 + 19 / 2|
A). 11/3
B). 11/2
C). 55/6
D). 0
Answers
Answer:
55/6
Step-by-step explanation:
55/6 is the answer if you want that simplified.
8x + 4y= 12
2x + y= 3
Answers
[tex]\tt Step-by-step~explanation:[/tex]
In order to solve for both x and y, we need to use the substitution property, where we replace a variable with what we solved for.
[tex]\tt Step~1:[/tex]
Let's solve for y first. Equation (1st one): 8x + 4y = 12. To isolate y, we can first subtract 8x from both sides, and then divide all terms by 4.
[tex]\tt 8x- (8x)+4y=12-(8x)\\4y=12-8x\\4y/4=y\\12/4=3\\-8x/4=-2x\\y=3-2x[/tex]
[tex]\tt Step~2:[/tex]
Then, we can solve for x. Let's take the second equation: 3x + y = 3. We take what we solved for in the previous step and plug it into this equation.
[tex]\tt 2x+(3-2x)=3\\2x+3-2x=3\\2x-2x=0\\3-3=0\\0=0\\x=x[/tex]
[tex]\large\boxed{\tt Our ~final~answer:(x,3-2x)}[/tex]
Both equations are also the same, so the solution = all real numbers for x.
[tex]\tt y=3-2x\\3-2x=3-2x[/tex]
Mark studies a parallelogram and finds the slope of the diagonals to be5/3and -3/5
What conjecture CANNOT be made?
Answers
Answer:
The figure is rectangleStep-by-step explanation:
Property of slopes of perpendicular lines:The slopes of two perpendicular lines are negative reciprocals of each other.Given
Slopes of diagonals: 5/3 and - 3/5As we see the diagonals are perpendicular.
Given options are to select between:
square; rhombus; rectangle and noneThis is the property of a square and rhombus but not a rectangle.
So the answer option is:
The figure is rectangleI put a picture in please help
Answers
change the fraction into a decimal
62/52
Answers
[tex]\tt Step-by-step~explanation:[/tex]
Since 62/52 is a fraction, we can divide the numbers.
[tex]\tt \frac{62}{52}= 62/52=1.1923~(nearest~10,000^{th})[/tex]
[tex]\large\boxed{\tt Our~final~answer:~1.1923}[/tex]
Please help! In a _ IRA, the contributions are taxable when deposited, but the money is
_ when withdrawn at retirement.
Answers
Answer:
roth, tax exempt
Step-by-step explanation:
Answer:
In a Roth IRA, the contributions are taxable, and withdrawals at retirement are tax exempt. In a traditional IRA, the contributions are tax deductible up to a certain income limit, and earnings are tax deferred. Withdrawals from a traditional IRA are taxed at the individual’s income tax rate at the time of withdrawal.
Step-by-step explanation:
THIS IS THE COMPLETE QUESTION AND ANSWERS
Use forward and backward difference approximations of O(h) and a centered difference approximation of O(h2) to estimate the first derivative of the function examined in the previous problem (Q1). Evaluate the derivative at x = 2 using a step size of h = 0:25. Compare your results with the true value of the derivative (note: when someone says `compare' that's almost always an invitation to use a relative or percent metric for comparison). Interpret your results on the basis of the remainder term of the Taylor series expansion.
Answers
Answer:
Answer has explained below.
Step-by-step explanation:
Consider the function is:
F(x) = 25x3 – 6x2 +7x -88
Differentiate with respect to x, we get
F’(x) = 25. 3x2 – 6.2x + 7
= 75x2 – 12x +7
At x = 2, we have
F (2) = 25(2)3 – 6(2)2 + 7(2)-88
=102
And f’(2) = 75(2)2 – 12 (2) +7
=283
Now, calculate forward divided difference as:
xi + 1 = xi + h
=2 + 0.25
=2.25
F (xi + 1) = f (2.25) = 25 (2.25)3 – 6(2.25)2 +7(2.25) -88
=182.21
f’(2) = f(2.25) – f(2) / 0.25 = 182.21 – 102 / 0.25
= 320.84
Єt = 283 – 320.8 / 283 = -13.36%
Now calculate backward divided difference:
Xi-1 = xi –h = 2 – 0.25 = 1.75
F(xi-1)= f(1.8) = 25 . (1.8)3 -6 (1.8)2 + 7 (1.8) – 88
= 50.96
F’(2) = f(2) – f(1.8) / 0.25 = 102 – 50.96 / 0.25 = 204.16
Єt = 283 – 204.16 / 283 = 27.86%
Finally, centered divided difference is obtain by inserting f(xi+1) and f (xi-1):
F’(2) = f(2.25) – f(1.8) /2 x 0.25 = 320.84 -50.96 / 0.5 = 539.68
Єt = 283 – 539.68 / 283 = -90.7%
Solve for x
X-9= -33
Answers
Answer:
X=-24
Step-by-step explanation:
Let's solve your equation step-by-step.
x−9=−33
Step 1: Add 9 to both sides.
x−9+9=−33+9
x=−24
Answer:
x=-24
Serena paid $194.99 for a game system and then bought two equally-priced games. She spent a total of $284.97.
If p represents the price of one game, which equation represents the situation?
What is the price, p, of one game?
Answers
$89.98 / 2 = $44.99
Answer:
The price of each game is $44.99, so P = 44.99
Equation: 2p + 194.99 = 284.97
Step-by-step explanation:
284.97 - 194.99 = 89.98
89.98 divided by 2 = 44.99
convert 7/8 to a decimal Then determine if the decimal is terminating or repeating
Answers
Answer:
0.875 = 7/8 and it is terminating
Step-by-step explanation:
hi! i’ll mark brainlest :) i’m dumb so idk the answer
Answers
Answer:
its the second one :)
Step-by-step explanation:
Answer:
√17
Step-by-step explanation:
Using the Pythagorean Theorem a² + b² = c², where a is the distance along the y axis from point to point and b is the distance along the x axis from point, 1² + 4² = 17. c²=17. c =√17
Hot dogs come packed 10 in a package. Hot dog buns come packed 8 in a package. If we want one hot dog for each bun for a picnic with none left over, what is the least amount of each we need to buy? How many
packages of each item would we have to buy?
Answers
Answer:
40 individual hotdogs and 40 individual hot dog buns
4 hotdog packages and 5 hot dog bun packages
Step-by-step explanation:
multiples of 10: 10, 20, 30, 40, 50, 60, 70, 80
multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80
Least common multiple (LCM) is 40
10*4=40
8*5=40
(6.8*10^4) +(9.24*10^5)
Answers
had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
Step-by-step explanation:
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
How did the Muhammad’s death in 632 affect the Muslim state he had established?
A car dealership likes to have 4 blue cars on the lot for every 3 white cars. At this rate, how many white cars
will be on the lot when there are 16 blue cars?
Answers
Answer:
There will be 12 white cars ^‿^:
Why is the square root of 23 an irrational number
Answers
Answer:
When simplified, the square root of 23 is a non-terminating and non-repeating decimal. This, and the fact that it can't be written as a fraction is why it is an irrational number.
whats 1+8............ ...
Answers
Answer:
9
Step-by-step explanation:
ez points bruh
Answer:
8
Step-by-step explanation: