Look at the information below. The sum of the measures of angle M and angle R is 90°. The measure of angle M is (5x + 10). The measure of angle R is 55º. Write an equation that can be used to determine the value of x?​

Look at the information below The sum of the measures of angle M and angle R is 90 The measure of angle M is 5x 10 The measure of angle R is 55º Write an equati class=