Answers
Answer:
y = 7
Step-by-step explanation:
3y+9 = 2y+16, subtract 9 from both sides, 3y = 2y + 7, then subtract 2y from both sides, y = 7, and that's the answer
Answer:
7
Step-by-step explanation:
Related Questions
Please help me
Which equation provides a line that is parallel to
that of the equaton 10x - 2y = 16?
A y=10x-2
B. y=5x+ 11
Answers
Answer:
The answer is B) y = 5x + 11
Step-by-step explanation:
Describe how you know if an equation has INFINITE solutions. Give some examples of an equation that has infinite solutions,
Answers
Answer:
When a problem has infinite solutions, you'll end up with a statement that's true no matter what. For example: 3=3 This is true because we know 3 equals 3, and there's no variable in sight. Therefore we can conclude that the problem has infinite solutions. You can solve this as you would any other question.
Step-by-step explanation:
Hope this helped.
Help pls I really need it pls
Answers
Can you check my work so far and fill in the last box please? It has to do with unit rates, charts, and making equations with variables. Thanks!
Answers
Answer:
3:39
4:44
Step-by-step explanation:
Its pretty simple.
You know that 1hour is 17 customers
So if you add 1 hour + 2 hours, it'll be 3 hours, to the same on the other side of the ratio, 17+22= 39
---
You know 2hours will be 22 customers, do the same on what we did on the other one, you can add 2+2 for it to be 4, and add 22+22 to get the result, ORyou can multiply 2 times ? for it to be 4, 2x2=4,
do the same on the other side, 22×2= 44.
A group of friends wants to go to the amusement park. They have no more than $235 to spend on parking and admission. Parking is $7, and tickets cost $28.50 per person, including tax. Write and solve an inequality which can be used to determine pp, the number of people who can go to the amusement park.
Answers
The solution of the inequality for the number of people (p) who can go to the amusement park will be;
⇒ p < 8
What is Inequality?A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
They have no more than $235 to spend on parking and admission.
And, Parking is $7, and tickets cost $28.50 per person, including tax.
Now,
Let the number of people who can go to the amusement park = p
So, We can formulate;
⇒ 28.50p + 7 < 235
Solve for p as;
⇒ 28.50p < 235 - 7
⇒ 28.50p < 228
⇒ p < 228/28.50
⇒ p < 8
Thus, The solution of the inequality for the number of people (p) who can go to the amusement park is;
⇒ p < 8
Learn more about the inequality visit:
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What is an example of continuous data
Answers
Answer:
An example of continuous data is like 9.999999999999. It means that the data repeats forever
Henry buys a softball for $16 plus a 9% tax. Ella buys a pair of shoes for $17 plus a 9% tax. Enter the difference in the
amount Henry and Ella paid, including tax. Round your answer to the nearest cent.
Answers
Answer:
$1.09
Step-by-step explanation:
Henry: 16 increase 9% =
16 × (1 + 9%) = 16 × (1 + 0.09) = 17.44
Ella: 17 increase 9% =
17 × (1 + 9%) = 17 × (1 + 0.09) = 18.53
Difference: 18.53 - 17.44 = 1.09
The point c(0, 6) is translated 6 units left. What are the coordinates of the resulting point, C'?
Answers
Answer:
(-6,6)
Step-by-step explanation:
since 0 is on the x axis if you move it 6 units to the left it becomes negative, since your not moving anything on the y axis it stays the same.
find the measure of each angle indicated and please explain how you got that answer if you can
Answers
In the photo I included, both points A and B are equal, because they are intersecting. To get the measurement for these angles, you add 40+40 to get 80. We know that three angles in a triangle need to add up to 180, so you would subtract 80 to get 100. If point A and B are 100, that means you can add 100+45 to get 145, and subtract that from 180 to get your answer. (35)
#16- The answer should be 42. Using the same logic as before, take away 80+40 from 180 to get 60 for points A and B. Then you would subtract 78+60 from 180 to get your answer. (42)
#17- The answer should be 108. You need to find the final angle of the triangle by subtracting 37+71 from 180. This would equal 72. Since the angle of a line is 180 degrees, you would subtract 72 from 180 to get the finished product. (108)
#18- The answer should be 35. You would start by finding the bottom left angle. You would use the same logic as I did in #17 by subtracting 180-126. This tells you that the bottom left angle in the triangle is 54. Then you would subtract 91+54 from 180 to get your answer. (35)
I hope this helps and that it wasn’t too confusing. #17 and #18 aren’t my strong suit, so I’m sorry if I’m wrong. Please mark brainliest!
Is it a function or not a function and if why is it either a function or not a function?
Answers
Answer:
function
Step-by-step explanation:
Answer:
Yes it is a function
Step-by-step explanation:
Two inputs can have the same output, which is what is happening here. However for it not to be a function, two different outputs have to come from the same input if that makes any sense
y=-2x+10
3y-x+5=0
Solve the system using substitution
Answers
3y - x + 5 = 0
3(-2x + 10) - x + 5 = 0
Distribute the 3
-6x + 30 - x + 5 = 0
Combine like terms
-6x - x + 30 + 5 = 0
-7x + 35 = 0
Subtract 35
-7x = -35
Divide by -7
x = 5
Plug x into either equation to solve for y
y = -2x + 10
y = -2(5) + 10
y = -10 + 10
y = 0
40% a number is 8 more than the number itself. Find this number.
Answers
Answer:
70
Step-by-step explanation:
40x/100 +42 =x
4x/10 +42 =x
42 = 10x -4x/10
420=6x
x =70
Step-by-step explanation:
40 percent (calculated percentage %) of what number equals 8? Answer: 20.
Please help!!!!!!
Rewrite this equation in terms of y
2x-3y=22
Answers
Answer:
y=[tex]\frac{-22}{3}[/tex]+[tex]\frac{2}{3}[/tex]
Step-by-step explanation:
first subtract 2x
2x-3y=22
-2x -2x
-3y=22-2x
divied by-3
-3y/-3=22-2x/-3y
answer-y=-22/3+2/3x
what value makes 3(a+1.5)= -1.5 true
Answers
3(a+1.5) = -1.5
Next, you can distribute 3 into the parentheses by multiplying 3 by a and 1.5. It should look like this:
3a + 4.5 = -1.5
When trying to find the value of a variable, you want to get the variable to one side of the equation by itself. Subtract 4.5 from both sides of the equation to get:
3a = -6
Now, divide both sides by 3 to get your final answer:
a= -2
The value that makes the equation true is -2
Hope this helped!
violent storms generally form along ...warm fronts1 coldfronts2 occluded fronts3 stationary fronts4
Answers
A weather front is a transition zone between two different air masses at the Earth's surface. Each air mass has unique temperature and humidity characteristics.
Mrs. Haskin has 49 tomato plants in her garden. Each plant has 14 tomatoes. How many tomatoes does she have?
Answers
Answer:
686
Step-by-step explanation:49 times 14
Answer:
Take 49×14 which equals 686. Mrs.Haskin has 686 tomatoes in her garden.
The items given are solutions to four linear systems
ITEM BANK: Move to Bottom
INFINITE SOLUTIONS
(3,-2)
(0,0)
Coinciding Lines
Parallel Lines
Intersecting Lines
NO SOLUTION
drag and drop answer here
drag and drop answer here
drag and drop answer here
HELP PLEASE
Answers
intersecting-0,0
infinite solutions-no solution
3,-2 parrelel lines
that would be my guess
if i was o dived 3 by 2 what woud it be
Answers
Answer:
it would be zero
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Which graph represents exponential decay?
On a coordinate plane, a straight line has a negative slope.
On a coordinate plane, a curve approaches y = 0 in quadrant 2 and curves up in quadrant 1.
On a coordinate plane, a straight line has a positive slope.
On a coordinate plane, a curve approaches y = 0 in quadrant 1 and curves up in quadrant 2.
Answers
Answer:
D
Step-by-step explanation:
The graph fourth represents the exponential decay option fourth is correct.
What is exponential decay?During exponential decay, a quantity falls slowly at first before rapidly decreasing. The exponential decay formula is used to calculate population decline and can also be used to calculate half-life.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
We have a graph shown in the picture.
As we know from the definition of exponential decay, a quantity falls slowly at first before rapidly decreasing.
From the graph given, graph fourth represents the exponential decay.
Thus, the graph fourth represents the exponential decay option fourth is correct.
Learn more about exponential decay here:
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Jamar has a large rectangular box that is 6ft x 8ft x 7ft. Will this box fit a pipe that is 12 ft. Long? Determine the length of the longest straight object that can fit in Jamar's box and show how you know whether the pipe will fit or not.
Answers
Answer:
9.21ft
Step-by-step explanation:
Given data
L= 6ft
W= 8ft
H= 7ft
Let us find the diagonal of the side, this represents the longest size of pipe the box can take
z^2= L^2+ H^2
z^2= 6^2+ 7^2
z^2= 36+49
z^2= 85
z= √85
z= 9.21ft
Hence the 12ft cannot fit into the box
the length of pip that can fit is 9.21ft
find the least common denominator and write the equivalent fractions 1/6 and 1/9
Answers
Answer:
1/6 - least common - 3/18
1/9 - least common - 2/18
3/18 is equivalent to 1/6
1/9 is equivalent to 2/18
Step-by-step explanation:
Rewriting input as fractions if necessary:
1/6, 1/9
For the denominators (6, 9) the least common multiple (LCM) is 18.
LCM(6, 9)
Therefore, the least common denominator (LCD) is 18.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
1/6 = 1/6 × 3/3 = 3/18
1/9 = 1/9 × 2/2 = 2/18
Answer:
The LCD is 18. The equivalent fractions are 1/6 = 3/18 and 1/9 = 2/18. Hope this helps :)
Step-by-step explanation:
What operation do I use to get "X" by itself?
X + 4 = 7
Answers
Answer:
x=3
Step-by-step explanation:
7-4=3
Answer: Subtraction
Step-by-step explanation:
Subtract both sides by 4
x = 3
solve for brainliest
Answers
Steps:
1. 19 times 5 divided by 2 = 142.5
2. 10 times 3 = 30
3. 12 times 4 = 48
4. 48 + 30 + 142.5 = 220.5
I'm too lazy to do the work by myself anyway, someone please help me thank you <3 !!
Answers
Answer:
98
Step-by-step explanation:
10-3=7
7x7=49
49 x2 = 98
Have a good day! uwu
14. The height of a cylinder is 5 centimeters. The circumference of the base of the cylinder is
167 centimeters.
Which measurement is closest to the volume of the cylinder in cubic centimeters?
PLEASE HELP ME
Answers
Answer:
Step-by-step explanation:
At a baseball game, Justin and Shaniya buy hot dogs and hamburgers. Justin buys one hamburger and three hot dogs for $24.75 and Shaniya buys two hamburgers and one hot dog for $22. What is the cost of a hamburger?
Answers
Answer:$8.25
Step-by-step explanation:
can someone help me with one of these or both ?
Answers
Answer: 280 for number 2
Step-by-step explanation: I think I ain’t not % sure
HELP I WILL GIVE BRAINLIEST
Answers
Answer:
55.5 cm^2
Step-by-step explanation:
9x 9 x 1/1= 40.5
3x5= 15
40.5+15=55.5
GIVING BRAINLIEST:: MATH!
Answers
Answer:
C
Step-by-step explanation:
I think that is the answer because 5x5x5=125
Answer:
it is c 125
Step-by-step explanation:
what persintage is 22 out of 25
Answers
Answer:
88
Step-by-step explanation:
Answer:
it is 88%
Step-by-step explanation:
if you convert the fraction into a decimal which is 0.88 as a decimal and then multiply that by 100 and its 88%