9.1.1

If  measure of angle 1 = 74º and  measure of angle 4 = 3x – 18º, write an equation and find  x.

If  measure of angle 2 = 3x – 9º and  measure of angle 1 = x + 25º, write an equation to find  x.  Then find  measure of angle 2.

If measure of angle 5 = 53˚  and  measure of angle 7 = 125˚, find the measures of each numbered angle.

Josue called his father to say that he was almost home.  He had traveled 61.5 miles, which was 3/4 of the way home.  Write and solve an equation to calculate the total distance he will travel to get home.

The image above is a function.

The image above is a function.

The image above is a function.

The image above is a function.

The image above is a function.

The image above is a function.