If the measure of Angle 1 is 42 , what is the measure of Angle 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

Can any one me with the answers to these questions asap?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction