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3 years ago

A and b are positive integers and a - b = 2. Evaluate the following: 3b/3а

Mathematics

1 answer:

AlexFokin [52]3 years ago

5 0

Answer and Step-by-step explanation:

a - b = 2

$\frac{3b}{3a}$ = $\frac{b}{a}$

b = a - 2

a = b + 2

______________

b = b + 2 - 2

b = b

______________

a = a - 2 + 2

a = a

______________

If a equals 0, then the expression is undefined.

If b = 0, then the expression is 0.

There are infinite number of solutions when a is not 0 and the numbers are positive.

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