158k views
4 votes
Needed please help and you will get a brain thingy lol

Needed please help and you will get a brain thingy lol-example-1

1 Answer

3 votes
the sum of proportion A + B = 2 + 3 = 5

A = 2/5 × 30
A = 12

B = 3/5 × 30
B = 18
User Ronaldosantana
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