Question

please help me. I NEED HELP WITH THIS PROBLEM: 1/2A + 3/5 = 7/10

Answer 1

Answer:

Step-by-step explanation:

1/2A +3/5 =7/10

5+6A/10A = 7/10

50+60A = 70A

50= 10A

5/1 =A

then

1/2A + 3/5 = 7/10

1/2*5 + 3/5

1/10 + 3/5

1+6/10

7/10

HENCE PROVED

Answer 2

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