3 years ago

I need help now pleaseeee?

Mathematics

1 answer:

VLD [36.1K]3 years ago

4 0

Answer:here we go

Step-by-step explanation:

13x+(4x+10)=180

Simply brackets

13x+4x+10=180

17x+10=180

-10

17x=180-10

17x=170

170/17=10

X=10

2(y+25)+2y−30=180

2y+50+2y−30=180

add like terms

4y+20=180

4y=160

160/4=40

Y=40

13x=130

(4x+10)=50

2(y+25)=130

(2y-30)=50

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