Subtract 8 1/5 - 4 2/5 . Simplify the answer and write as a mixed number.

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Which number line represents the solution set for the inequality -1/2x> 24?

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building