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Alex17521 [72]
3 years ago
5

Solve 2r – 15 = -9r + 18. r = 0.3 r = -0.3 r = 3 r = -3

Mathematics
1 answer:
Aleksandr [31]3 years ago
8 0

Answer:

r=3

Step-by-step explanation:

Let's solve your equation step-by-step.

2r−15=−9r+18

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What if the GCF of 100 and 20?
fgiga [73]
The gcf of 100 and 20 would be 5. hopefully that's right, and that this helped.
6 0
3 years ago
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What are the clear steps for solving for x question (5x + 2)
Alenkinab [10]

Answer:

x= -2/5

Step-by-step explanation:

(5x+2)=0

    -2   -2

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------------

    5

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6 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20%5Ctimes%20%5Cfrac%7B2%7D%7B3%7D%20%5Ctimes%20%5Cfrac%7B2%7D%7B3%7D
erik [133]
2^3
——
3^3



............
8 0
2 years ago
I am completely lost and I need help to understand
garik1379 [7]
I think your answer is gonna be 20 


3 0
3 years ago
Write the fraction as an equivalent fraction with the given denominator 7/4 = _/20
zzz [600]

Answer:

35/20

Step-by-step explanation:

20 divided by 4 = 5

so our multiple is 5

5 x 4 = 20

so we have to do the same to the numerator

5 x 7 = 35

Simplified= 1 3/5

4 0
2 years ago
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