How many soulutions does 4x+8=2x+7+2x-20

The sum of the square of a positive number and the square of 3 more than the number is 17 what is the number

What is the period, phase shift, amplitude, and vertical shift of: Y=1/2sin (theta/4-2pi/3) + 2

Paige starts a stamp collection with 4 stamps. Every month, she adds 3 starps to her collection. Which expression represents the number of stamps in Paige's collection, if m represents the number of months that have passed?

What is the y-intercept for the graph of this line? 5x - 3y = 11

Rectangle A measured by 3 inches. Rectangle B is a scaled copy of rectangle A. Select all of the measures pairs that could be the dimensions of rectangle B. A. 4.5 inches by 1.5 B. 8 inches by 2 inches D. 13.5 inches by 4.5 inches E.

If 2000 miles increased by 33%, how many miles did it increase?

What is the ratio of 13 to 4?

The length of a rectangle is increase by 25%. to keep the area of the rectangle the same, by what percent must the width be decreased

Solve this linear equation: 1. 5 (3x+2) - 2 = - 2 (1-7x) 2. 3x + 2 = 14

What is the discount on a pair of shoes that are $24.00 if you have a 20% off coupon? 20 PTS!