Which expression is equivalent to-18a^-2b^5 / - 12a^-4 B^-6

Kia is printing packets of information. There are 23 pages in each packet and she needs enough copies for 52 people. Each package of paper contains 200 sheets. She estimates she will need 5 packages of paper to print the packets.

76 divided into 6954

I want to be challenged more, so could anyone give me some 4th grade math problems

Tom rented a truck for one day. There was a base fee of 19.95, and there was an additional charge of 85 cents for each mile driven. Tom had to pay 216.30 when he returned the truck. For how many miles did he drive the truck?

What is 10^5 divided by 10^2? my answer book is incorrect so i dont know if i got it right

What is the slope of x+8/4=y

Solve each proportion 2x/7+12/14

William is building a scale model of a Boeing 747-400 aircraft. The wingspan of the model is approximately 8 feet inches. If the scale factor of the model is approximately 1:24, what is the actual wingspan of a Boeing 747-400 aircraft?

Aivree wants to accumulate great wealth but she invests all of her funds in U. S. Treasury bills because she wants to avoid the potential losses she knows can occur in the stock markets. Aivree best illustrates which one of these characteristics?

Explain how to solve W/26=35. Then solve