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BigorU [14]
3 years ago
14

WHO WANTS FREE BRAINLIEST!!!

Mathematics
2 answers:
Oduvanchick [21]3 years ago
8 0

Answer:

yessir

Step-by-step explanation:

miskamm [114]3 years ago
6 0
Meeee I do plz :oo and thank you
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84 divided 5,376 ? (Show work)
DIA [1.3K]

Answer:

64

Step-by-step explanation:

  6 4

8 4 5 3 7 6  

- 5 0 4

3 3 6

- 3 3 6

0

5 0
3 years ago
7x + 2y = 17<br>2x - 2y = 1<br>=​
DerKrebs [107]

Answer:

(2,\frac{3}{2}})

Step-by-step explanation:

For finding the system of equations you can use one of two methods. There's the elimination method and also the substitution method. For this I think the best way we could go at solving this is by using the elimination method. Since we can eliminate the 2y. We can then solve for x and then we'll go from there.

\left \{ +{{7x+2y=17} \atop {2x-2y=1}} \right. \\\\9x=18\\x=2

Now that we know what x is we can substitute it for one of the equations and then we will be able to solve for y.

7x+2y=17\\7(2)+2y=17\\14+2y=17\\2y=3\\y=\frac{3}{2}

So now we have the x and the y and once we place them together we can get the solution of those two equations, and the solution is (2,\frac{3}{2}}).

5 0
3 years ago
Can y’all answer these two please
liubo4ka [24]

Answer: Step-by-step explanation:

21^2= 441

21*21=441

8^3 = 512

8*8*8= 512

Hope This Helps!!!

3 0
3 years ago
Read 2 more answers
How does doubling the lengths of the sides of a rectangle to form a similar rectangle affect the area
MrRissso [65]

Doubling the lengths of the sides of a rectangle quadruple the area

<h3>How to determine the effect?</h3>

Let the dimension of the rectangle be L and W.

So, the area is

A = LW

When the lengths are doubled, we have:

A2 = 2L * 2W

This gives

A2 = 4LW

This means that the initial area is multiplied by 4

Hence, doubling the lengths of the sides of a rectangle quadruple the area

Read more about similar shapes at:

brainly.com/question/14285697

#SPJ1

6 0
2 years ago
What is a synonym for "average rate of<br> change"?
Vaselesa [24]

Answer:

Velocity :D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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