Angle a and b are complimentary .angle a is 12 more than twice angle b what is the measure of each angle

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

If i have 20$ and i gave 5$ away how much i got

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement