Determine if the equations are intersecting, parallel, or coincident.

2x - y = c
x + 2y = d

intersecting
parallel
coincident

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

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265