Question

If A= 40 what is the value of b If B= 13 what is the value of a​

Answer 1

Answer:

40

Step-by-step explanation:

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Answer 2

Answer:

pls see explanation

Step-by-step explanation:

if A=40 and B=13

then A+B=53

than

For B=53-A

=53-40

=13

For A=53-B

=53-13

=40

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