Twice a number is added to the number and the answer is 90. find the number

A deposit of $500 is made in a savings account that pays 6% interest compounded annually. If no withdrawals or additional deposits are made, what will be the value of the account after 1 year? (Hint: Use I = prt.)

A box contains 4 plain pencils and 4 pens. A second box contains 3 color pencils and 7 crayons. One item from each box is chosen at random.

When a page is randomly selected and ripped from a 66 -page document and destroyed, it is page 66?

Some sewing supplies are stored in a container that is 5 inches tall, 7 inches wide, and 12 inches long.

A sphere has a volume of 36π cubic meters. What is the radius of the sphere in meters?

Simplify (18 + t) (-3) + 9

A local artist is designing a triangular

AA circle has a diameter of 12 units find the area

What fraction is equivalent to nine twelths?

Solve for b P=+b+c+d