alg4820 alg4820

19-03-2020
Mathematics

contestada

HOW do I solve these questions?
5(1+9v)
20b+12
-9/4r=-9/2
Please show how you solved this.

Respuesta :

simonaveneruso41 simonaveneruso41

19-03-2020

Okkk

Step-by-step explanation:

1. 5(1+9v)=5+5x9v=5+(5x9v)=5+45v

2.(20:4/12:4)=4(5b+3)

Answer Link

tanyasanches1213 tanyasanches1213

19-03-2020

Use a calculator it helps

Answer Link

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