The sum of the measures of angle A and angle B is 180°. The measure of angle A is (3x - 10)° while the measure of angle B is 82° What is the value of x?

A)x = 36

B)x = 32

C)x = 72

D)x =108

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000