What value of x satisfies this equation? 10(1.5)^(3x) = 80

Round your answer to the nearest hundredth.

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15