2 years ago

Solve. 45 = 4(a + 3) – 3

Mathematics

2 answers:

Alex787 [66]2 years ago

5 0

Answer:

a = 9

Step-by-step explanation:

45 = 4(a + 3) – 3

Add 3 to both sides.

48 = 4(a + 3)

Divide both sides by 4.

12 = a + 3

Subtract 3 from both sides.

9 = a

a = 9

Answer: a = 9

Anarel [89]2 years ago

4 0

A= 9. This will be your correct answer.

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