Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x

h(g(f(x))) =

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.