user20061024
user20061024 user20061024
  • 01-03-2019
  • Mathematics
contestada

Solve plz I kinda need help

Solve plz I kinda need help class=

Respuesta :

pamalambrown23
pamalambrown23 pamalambrown23
  • 01-03-2019

Answer:

1) x=40

2) x=15

3) x=58

4) 236.09

5) A=150

Step-by-step explanation:

1) 180=95+45+x

180=140+x

40=x

2) (3x+15)+(2x)=90

5x+15=90

5x=75

x=15

3) 90=32+x

58=x

4) 319-82.91

236.09

5) A=bh(1/2)

A=(15)(20)(1/2)

A=300(1/2)

A=150

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