How to simplify -5 1/4-(-7 1/2

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

Issof claims that the scale factor is 1/2. which statement about his claim is correct

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form