Which system of equations will yield the same solution as the system below? x-y=3
2x – 3y = -1

1) -2x - 2y = -6
2x - 3y = -1

2) -2x + 2y = 3
2x - 3y = -1

3) 2x - 3y = -1
3x + 3y = 9

4) 3x + 3y = 9
2x - 3y = -1

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

What is the greater volume 72 quarts or 23 gallons

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided