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3 years ago

Help me solve seven pls pls

Mathematics

1 answer:

frutty [35]3 years ago

8 0

Answer:

B. 20

Step-by-step explanation:

First, 20% of 20 is 4.

36 decreased by 4 (36-4) is 32.

The equation is N (160%)=32 or 1.6n=32

160% because it was already 100%, and its increased by 60% (100+60)

Divide both sides by 1.6.

You get n=20

I hope this helps!

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