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Mathematics, 16.10.2020 05:01 LadyHolmes67

9x+7 when x+3

and

x4 when x =3
pls do step by step


9x+7 when x+3
and 
x4 when x =3 
pls do step by step

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Answers: 2

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9x+7 when x+3

and

x4 when x =3
pls do step by step
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