sophia207aldape
sophia207aldape sophia207aldape
  • 26-08-2020
  • Mathematics
contestada

Help please I need this ASAP

Help please I need this ASAP class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 26-08-2020

Answer:

35

Step-by-step explanation:

Brianna=x

Justin=x+10

Hannah=2(x+10)

x+x+10+2x+20=130

4x+30=130

4x=130-30

4x=100

x=25

Justin =x+10 = 25+10=35

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