Twelve less than a number greater than 18

Given h (t) = negative 2 (t + 5) squared + 4, find h (negative 8)

The sum of 24 and three times a number y is equal to 56

How much interest will have to be paid on a loan of $10,138 for 7 months at a simple interest rate of 13.3% per year?

55.8 is 62% of what number?

What does 1694 quarter hours convert to in hours?

The length of a rectangle is 1 ft more than double the width, and the area of the rectangle is 45 ft2. find the dimensions of the rectangle.

Each minibus seats 14 people, and the school owns 5 minibuses. Use mental math to find how many students can ride in the school's minibuses at the same time. Show your work.

Find the x and y intercepts of 8x 4y=56

Factor completely x2 - 10x + 25. (x - 5) (x - 5) (x + 5) (x + 5) (x + 5) (x - 5) (x - 25) (x - 1)

2/3=1.2/x solve for x