0.4x + 2.5 = 0.2x - 4

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

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187