The distance R and T on the coordinate grid is__units.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

What is the measure of sty in oo below? 130 310 230 50