Shannon used equal numbers of quarters and nickels to buy a new notebook that cost $1.50. how many of each coin did she use? best strategy to solve this problem: guess and check, make a table or work backwards quarters

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 sum of these mixed numbers 2 1/8 + 4 3/8

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16