Answer:
3
Step-by-step explanation:
We would be eliminating -9x from the equations.
Thus, we need to make the (-3x) into (-9x) in the first equation.
-9x ÷ -3x = 3
After that, you should be able to solve the equations:
-3x - 2y = 2
Equation 1×3: -9x - 6y = 6
-9x + 3y = 24
Which Touhou Character has the theme "Lunar Clock ~ Luna Dial"
A. Remilia Scarlet
B. Reimu Hakurei
C. Yukari Yakumo
D. Sakuya Izayoi
E. Clownpiece
F. Marisa Kirisame
Answer:
I think Yukari Yakumo or Sakuya
Step-by-step explanation:
Answer:
Sakuya Izayoi (i know this is a old question but me like touhou)
Divide. 3/7 divided by 6
Answer:
1/14
Step-by-step explanation:
[tex] \frac{3}{7} \times \frac{1}{6} = \frac{1}{14} [/tex]
or 0.071
please mark me brainliest and 5 star
Find the 64th term of the arithmetic sequence -4, -21, -38, ...−4,−21,−38,...
Answer:
-1075
Step-by-step explanation:
The 64th term of the arithmetic sequence -4, -21, -38, .... is -1075.
What is Arithmetic Sequence?Arithmetic sequences are a set of numbers written in an order where the difference of any two consecutive term will be a constant. This constant difference between the consecutive terms is called the common difference commonly denoted by 'd'. In other words, arithmetic sequences are formed by adding or subtracting a constant number to each term.
Arithmetic sequences are also known as arithmetic progression.
Here, the given sequence is -4, -21, -38, ...
Common difference, d = (-21) - (-4) = -21 + 4 = -17
First term, a = -4
We have to find the 64th term of this sequence.
nth term of an arithmetic progression is given by the formula,
aₙ = a + (n - 1)d
a₆₄ = -4 + [(64 - 1) × (-17)]
= -4 + [63 × (-17)]
= -4 + (-1071)
= -1075
Hence the 64th term of the arithmetic sequence -4, -21, -38, .... is got as -1075.
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help it is 20 points i will follow and mark brainliest look aat the picture and help
Answer: 60/15=4
Step-by-step explanation:
Graph the equation y = 1-22 + 2x + 3 on the accompanying set of axes. You must
plot 5 points including the roots and the vertex.
Answer:
Step-by-step explanation:
Solve 2(x+4)=6x+7-4x+1 . Question content area bottom Part 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. x=? enter your response here B. The equation has infinitely many solutions. C. The equation has no solution.
Answer:
B
Step-by-step explanation:
2(X+4)=6x+7-4x+1
2x+8=6x+7-4x+1
2x+8=6x-4x+7+1
2x+8=2x+8
2x-2x=8-8
0=0
answer=0
Answer:
B
Step-by-step explanation:
2(x + 4) = 6x + 7 - 4x + 1 ← distribute parenthesis on left side
2x + 8 = 2x + 8
since both sides of the equation are the same then any real value of x will be a solution to the equation, that is
the equation has infinitely many solutions
− 14 n + q = r t − 4 n , for n
Answer:
n = q/10 - (r t)/10
Step-by-step explanation:
Solve for n:
q - 14 n = r t - 4 n
Subtract q - 4 n from both sides:
-10 n = r t - q
Divide both sides by -10:
Answer: n = q/10 - (r t)/10
Whats The Answer Marking Brainliest, Please explain your answer or you will not be getting brainliest....
Answer: A
Step-by-step explanation:
the answer is A
need this real quick, please.
Answer:
(0, 3/2)
Step-by-step explanation:
the slope is 0.
the y intercept is 3/2.
Kris thinks of a number. He divides by 14, subtracts 5. The number is the same as he thought of. What’s the number?
Answer:
0
Step-by-step explanation:
If you divide 14 by 0 it will be 0, and you subtract by 5 it will still be 0.
Select the function that matches the graph.
Answer:y=3x+1
Step-by-step explanation:
Answer:y=3x +1
Step-by-step explanation:
PLEASE ANSWER!! THANKS:))
Answer:
the first one is the correct answer
^eksponensial^
general form and answer (lies in paper)
ok, thanks.
FiNaLlY fOuNd
I neeedddd helpppppppp
[tex] \frac{3}{4} [/tex]
The scatterplot illustrates the relationship between two quantitative variables: the number of seeds planted per square foot and the yield of the crop (in pounds per square foot).
A graph titled Number of Seeds and Crop Yield has seeds (per square foot) on the x-axis, and yard (pounds per square foot) on the y-axis. The points curve up to a point, and then curve back down.
Which of the following is an accurate description of the scatterplot?
Answer:
I cannot confirm answer (D), but it looks correct to me.
Here's the option:
The expected yield of a crop is low whenever the number of seeds planted per square foot is small or large. A larger yield is expected when the number of seeds per square foot is around 60.
ED2021
___ Compare one quantity to 100
A. Percents
B. Variables
C. Interest rates
D. Factors
MARKING BRAINLIEST How many times will the decimal in the divisor move?
36.80 = 2.3
MARKING BRAINLIEST
Answer:
it will move once
Step-by-step explanation:
FIND THE MISSING LENGTH!!! URGENT!!!
Answer:
4
Step-by-step explanation:
Triangle BUC is 3 times smaller than Triangle SUT. This means that you would divide 12/3 and get 4 as the missing side.
Hope it helps!
PLS HELO FAST What is the value of this expression when c= -4 and d= 10? 1(c3+2) A. 2 9 D.
Answer:
just substitute them and calculate them it's that easy
Answer:
9
Step-by-step explanation:
-4³ is - 64 +10² which is 100 = 36
36÷4=9
Can someone help me with all of these please if you could please answer like this
1) Answer
2) Answer
Etc....
Answer:
17) 53°
18) 113°
19) 4
20) 7
Step-by-step explanation:
19) 21x + 6 = 90
21x = 84
x = 4
20) 11x - 2 = 75
11x = 77
x = 7
math question i dont get it
Answer: C.
Step-by-step explanation: does 15=10+5? Yes. Does 30=25+5? Yes. Does 45=40+5? Yes indeed.
PLZ HELP Which fraction is equivalent to negative 5 over 9 ?
A.negative 9 over 5
B. 5 over 9
C. 5 over negative 9
D. negative 9 over negative 5
HELP MEEEEEEEEE
Answer:
C. 5 over negative 9
Step-by-step explanation:
They both equal -0.6
Andrea, Dina, and Lindsay invested in a partnership in the ratio of 79:14, respectively. Ten years later, their partnership was worth $1,800,000. Dina decided to move to Europe and sold her part of the partnership to Andrea a. How much did Andrea pay Dina for her share of the partnership? Round to the nearest dollar b . What percent of the business did Andrea own after she bought out Dina? Round to the nearest tenth of a percent.
The amount that Andrea pay Dina for her share of the partnership will be $810,000
The percent of the business did Andrea own after she bought out Dina will be 80%.
How to calculate the value?The amount that Andrea pay Dina for her share of the partnership will be:
= 9/(7 + 9 + 4) × $1800000
= 9/20 × $1,800,000
= $810,000
The percent of the business did Andrea own after she bought out Dina will be:
= (7 + 9)/20
= 16/20 × 100
= 80%
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How can the graph look like?
Pls help
Answer: OK, stay with me on this one
the image is what your graph will look like, but with 2 lines instead of one. on the bottom, mark the months. on the side, write temperatures. Then on each month for the line for A, dot the temperature it is with a connected line. (Like the line is on the image.) Then do the same for the line for city B. I'd recommend doing it in 2 different colors, and label some where else which city.
I can go into a little more detail if needed
What is the value of the expression shown below? 4 + 2 x 52
anyone know what -36 divide by 4 is i forgot lol
If (x − 2) ∶ 5 = 7 ∶ 9, then find the value of x.
Answer:
x=53/9
Step-by-step explanation:
(x-2):5=7:9
9x-18=35
9x=35+18
9x=53
x=53/9
The circumference of a round pillow is 46.8 centimeters. Find the radius of the pillow, in centimeters. Round your
answer to the nearest tenth.
Answer:
7.5 centimeters
Step-by-step explanation:
The circumference is pi times the diameter
46.8/3.14=14.9
The radius is half of the diameter
14.9/2=7.45
7.45 is rounded to 7.5
Suri saved $50 of her paycheck the first week she worked and $25 of her paycheck each week after the first week.
How many weeks did it take Suri to save a total of $1,000?
Answer: 40 weeks
Step-by-step explanation:
1000/x=25
1000 divided by 25=40
x=40 weeks
the sides of a triangle are 5:8:10 and it's perimeter is 23 cm. find the area of triangle.
Answer:
19.81cm^2
Step-by-step explanation:
To solve this, you need to use Heron's formula. Heron's formula solves for the area of a triangle given 3 sides defined as a, b, and c, as well as the perimeter. In this formula, p is half of the perimeter. The formula is:
sqrt(p*(p-a)*(p-b)*(p-c))
Plugging the values into this formula gives 19.81cm^2.
18. what is the midpoint of PQ P(-2, 2.5), Q(1.4, 4)
Mid point of the points PQ is (₋0.3 , 3.25)
Given points are:
P(₋2 , 2.5)
Q(1.4 , 4)
midpoint of PQ = ?
A location in the middle of a line connecting two points is referred to as the midpoint. The midpoint of a line is located between the two reference points, which are its endpoints. The line that connects these two places is split in half equally at the halfway.
The midpoint calculation is the same as averaging two numbers. As a result, by adding any two integers together and dividing by two, you may find the midpoint between them.
Midpoint formula (x,y) = (x₁ ₊ x₂/2 , y₁ ₊ y₂/2)
we have two points:
P(₋2,2.5) = (x₁,y₁)
Q(1.4,4) = (x₂,y₂)
Midpoint = (₋2 ₊ 1.4/2 , 2.5₊4/2)
= (₋0.6/2 , 6.5/2)
= (₋0.3 , 3.25)
Hence we determined the midpoint of PQ as (₋0.3 , 3.25)
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