The common ratio of a geometric series is – and the sum of the first 4 terms is 170.
What is the first term of the series?

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.