A rectangle has a length of 4x + 5 and a width of 8x - 4. Which expression shows the perimeter of the rectangle?

A) 4x - 1

B) 12x - 2

C) 12x + 1

D) 24x + 2

Lyn went from $25 to $28. What is the percent change?

Joanne is installing weatherstripping around a 30-in. * 25-in. control box. how much weatherstripping does she need, in inches and feet?

How many cm are in one meter

Are the following figures similar? Trapezoids ABCD and EFGH are shown. Angle A equals 137 degrees, Angle B equals 90 degrees, Angle C equals 90 degrees, Angle D equals 43 degrees, Angle E equals 136 degrees, Angle F equals 90 degrees, Angle G equals

What are the variables for x 2+5y+3x+6

6. Divide $105 into the ratio 2:5:7.

Itmar is 63 in tall in August and grows one half each moth through may how tall is he

URI made four goals in the soccer game the rest of the team made six goals right the radio of Yuri school to Total goals

What is the product of 0.9 x 0.5

Ms. Robinson gave her 12 minutes to read. Carrie read 512 pages in that time. At what rate, in pages per hour, did Carrie read?