Match each equation to its solution.
4.5x - 7 = 20
- 3x + 7 = 28
2x + 3 = -7

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

Aline passes through 3,7 and 6,9 what equation represents the line