B=10.
If a varies
28. versely as b and a=10 when b=2, find a
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Step-by-step explanation:

bakit kaya may mga taong mag alaga ng hayop?

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)