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V125BC [204]
3 years ago
6

Please please please someone help me

Mathematics
2 answers:
Lisa [10]3 years ago
8 0

Answer:

x=15

Step-by-step explanation:

Substutting in q(x) makes 3=4/5x-9

Add 9 to both sides to get 12=4/5x

Divide both sides by 4/5 and get 15=x

Thus, x=15

Zolol [24]3 years ago
7 0

Answer:

15

Step-by-step explanation:

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