What is 15x-4+20 into a decimal

Show problem 737:2 worked out for the answer

A bus travels 300 miles in six hours. How far does the bus travel in one hour

Is three eighths equal to two sixths

Least common denominator of 3/s and - 3/6s

Simplify: 12 + (-38) + 27

The equation of the polynomial function is: f (x) = (x + (2 + i)) (x + (2 - i)) (x + 5) f (x) = (x - (2 + i)) (x - (2 - i)) (x - 5) f (x) = (x - (2 + i)) (x - (2 - i)) f (x) = (x + (2 + i)) (x - (2 - i)) (x - 5)

Andre owned a 1/4 acre lot. He wanted to construct a 120' x 80' tennis court on the lot. How many square feet will remain uncovered after he builds the tennis court?

Mary is paid 7.5% commission on all of her sales. She had sales of $2300 for the month of December. How much commission did Mary make?

What is the total weight in pounds of a 2.5 million blocks used to build the great pyramid and then convert that to ounces

The graph of the function y=f (x) find f (3)