Donna has scored 62, 70, and 62 on her previous three tests. What score does she need on her next test so that her average (mean) is 63?

Describe the dimensions of two different prisms that each have a volume is 2,400 cubic centimeters

Identify the quotient and the remainder. (24x3 - 14x2 + 20x + 6) : (4x2 - 3x + 5) = Q + R / 4x2 - 3x + 5 what is Q? what is R?

How to put 8x - 7y = 23 into slope intercept form

Fundraising a charity sent out 700 fundraising letters and received 210 contributions in response. What was the perent of response

Melissa picked 4 times as many green peppers as red peppers. If she picked a total of 20 peppers, how many green peppers did she pick

Which type of statement has the form " if A, then B"?

Fine two consecutive even integers such that twice the smaller is 26 more than the larger.

The ratio of zebras to elephants at the zoo is 6:5. The ratio of Gorillaz two zeros is 7:2. There are 30 zebras at the zoo. How many elephants are there? How many gorillas are there

A telephone number consists of seven digits, the first three representing the exchange. how many different telephone numbers are possible within the 537 exchange? the answer is.

Kenny's weight is 6/7 times Melvin's weight. How many times the total weight of the two boys in Kenny's weight?