2 years ago

Please answer if you can? (This is my math from 8th grade)

Mathematics

2 answers:

nlexa [21]2 years ago

3 0

Answer:

40!

Step-by-step explanation:

3x+20+40=180

3x+60=180

3x=120

x=40

N76 [4]2 years ago

3 0

Answer:

b=40

Step-by-step explanation:

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Step-by-step explanation:

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