A+2a+3a=4(a+5) is 10 but what other answer would it be

For the equations below which statement is true ? -2x=14 6x=-42

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

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value