Question 12 What is the solution of the system of equations?
7x + 2y = 20
7
2
2 + 11
А
(x, y) = (2, 3)
B
(x, y) = (2, 4)
С
All real numbers
D
No solution

What is the value of x in the following equation. -x ^3/2 = -27

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?