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Rzqust [24]
3 years ago
11

Please help me (online class)

Mathematics
1 answer:
photoshop1234 [79]3 years ago
8 0

Answer:

x=3.99 it represents the amount per book

Step-by-step explanation:

3x + 1.50 = 13.47

- 1.50 on both sides

3x= 11.97

Divide 3 on both sides.

x= 3.99

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