What is the answer to this ? 6/2(1+2) ?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

If you answer 2+2 you will get over 80 points

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c