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kotegsom [21]
3 years ago
8

Can anyone solve this using the "completing the square" method? (or something similar)

Mathematics
1 answer:
enyata [817]3 years ago
4 0
X=8.

x(x+3)=40
2x+3x=40
5x=40
x=8
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Answer:

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How to solve -2(x+3)=8​
Shtirlitz [24]
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sergiy2304 [10]

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The answer to your question is below.

Step-by-step explanation:

14.- Use proportions to solve these problems.

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                                  5x = 30 - 5

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