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KiRa [710]
3 years ago
6

3 x A = 30 + 30 it’s a 3rd grade problem but don’t know the answer

Mathematics
1 answer:
xenn [34]3 years ago
8 0

Answer: A=20

Step-by-step explanation:

3×A=30+30............eqn 1

3A=60

A=60/3

A=20

Substitute A=20 into equation 1

3x20= 30+30

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