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Assoli18 [71]
3 years ago
15

How to check answer for 3(2x-2)-4(x+7)+20=-8

Mathematics
1 answer:
Gnom [1K]3 years ago
7 0

Answer:

3(2x-2)-4(x+7)+20 = -8 => x = 13

Step-by-step explanation:

3(2x-2)-4(x+7)+20 = -8

6x-6-(4x+28)+20 = -8

6x-6-4x-28-20 = -8

6x-4x-6-28 = -8

2x- 34 = -8

2x -34 +34 = -8 +34

2x = 26

x= 13

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Answer:

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These ratios are the same, so the data is consistent with an exponential function.

The common ratio can be used to predict the next value. The next value is predicted to be ...

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8 0
3 years ago
Thanks for your answer
pogonyaev
I just had a test on this lol perfect timing. Anyways the answer would be 3 times bigger bc the circumference of a circle with the radius of 3 is 6pi and the circumference of a circle with the radius of 1 is 2pi which makes the first circle 3 times bigger
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2 years ago
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saveliy_v [14]

Answer:

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Andrej [43]

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