Find the range of the following data.
scores: 84, 83, 80, 95, 99, 95, 83, 83, 92, 84
a. 24
b. 19
c. 22
d. 21

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.