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valentina_108 [34]

3 years ago

6

PLS help!! need answers for both Part A &B

1 answer:

Vladimir79 [104]3 years ago

7 0

Answer:

Step-by-step explanation:

Part A:

3x+12+7x+88=180

10x+100=180

10×=80

X=8

Part B:

m<RPS=3x+12

(3*8)+12

=36

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