Angles x and y are supplementary. angle x is 3 times the measure of angle y. what is the measure of angle x?

x = 135°

supplementary angles sum to 180° → x + y = 180

thus if x = 3y then

y + 3y = 180

4y = 180

divide both sides by 4

y = = 45 and x = 180 - 45 = 135°

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.