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2 years ago

The product of a number and -7 amounts to seven times the sum of that number and 20. Find the number.

Mathematics

1 answer:

MA_775_DIABLO [31]2 years ago

8 0

Answer: -10

Step-by-step explanation:

If you put it in an equation it would be -7x=7(x+20). You would then -7x to both sides to get -14x=140. Just divide -14 on both sides to isolate x. This equates to -10. If you put -10 back into the equation then it says that 70 is 7 times larger than 10. Which it is.

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3 years ago

so im helping my lil brother he needs help and wanted to ask yall! he did not want me to help him he wants yall to!!

8_murik_8 [283]

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Hope this helped!! :)

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Brainliest?!?!

Tell your brother I said Hi!

Sorry if this is incorrect, correct me if I'm wrong.

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