Question

Solve x + y, if x = 8 and y = -14

Solve x/y, if x = -20 and y = 4
Solve x/y, if x = 45 and y = -9

Answer 1

x + y = 8 + (-14) = 8 - 14 = -6

x/y = -20/4 = -5

x/y = 45/-9 = -5

Explanation:

Replace the given values of x and y in the expressions