taylarfish taylarfish

07-01-2020
Mathematics

contestada

A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of -9.

What is the original number?

a. -30
b. -4
c. 4
d. 30

Respuesta :

iasminka2008 iasminka2008

07-01-2020

Answer:

The answer is C.4.

Explanation:

What I did was to divide -9 by 3 to get -3. Then I added 7 to -3, which got me to the answer of 4.

Answer Link

Kaylageorge Kaylageorge

07-01-2020

The answer is 4 because of the symbol

Answer Link

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