Rene had 83.00 in receipts and 30.51 in profit: what were her expenses?

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)

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

the correct answer is x/3+10≥32

hope this !