-2(x+2)=1/4(-8x-16) how many solutions does it have

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Write and solve a real word problem that involves determining distance on a coordinate plane

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?