What is the answer to this problem x^2=81, x=

nine less than three times a number is greater than forty

Ali sells tomatoes to 9 restaurants. each restaurants buys the same amount of tomatoes each day.

Which undefined term is needed to define a circle

The length of a school hallway is 115 meters how many kilometers long is the hallway

Why Are Mr. and Mrs. Number so Happy?

What is the answer of the ratio 63:27

If you invested $3500 into a savings account with 6% interest compounded quarterly, how much money will you have after 12 years. You did not add any money to the account and you never took money out of the account.

What is the factors of 27

Bill wants to bould a shed that is 2 feet longer than it is wide. Then he want to fence in a pasture area using 2 sides of the shed (see diagram). What function models the area of the pasture?

How to do long multiplication