1)) An angle measures 144º more than the measure of its supplementary angle. What is the measure of each angle?

Supplementary angles add to 180 degrees.

180 - 144 = 36

36/2 = 18

18 + 144 = 162

One angle is 18 and the other one is 162

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)