Find the measures of the supplementary angles

6/30/2022

19x + 40 and x are supplementary angles. Determine the measure of each angle.

Find the length of the rectangle

6/7/2022

The perimeter of a rectangle is 43 inches more than the length of a rectangle. The width is 13 inches. Find the length of the rectangle.

How old is Beth and Celeste now?

6/7/2022

Beth is 5 years younger than Celeste. Next year, their ages will have a sum equal to 57. How old is Beth and Celeste now?