Simplify -5^2 + 8|-1| + (-3).

30
-36
-20
14

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists