The sum of two numbers is 84. one of the numbers is 12 more than the other number. what are the two numbers?

Step-by-step explanation:

Let x+y = 84

a) X=y+12

b) x+y=84

y+12+y=84

2y=84 -12

2y=72

y=36

c) x=y+12

x=36+12

x=48

Therefore the two numbers are 36 and 48.

x divided by 8=y

step-by-step explanation:

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)