Which of the following is true regarding the sum of the expression below? 3/4 + 4/5

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Opposite angles in a parrellelogram are

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7