alg4820
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 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
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