What is the greatest common factor among 72 and 80

Which of the sums below can be expressed as 6 (3 + 9) ? 18 + 54 18 + 9 09 + 15 6 + 54

The alabama river is 729 miles. if 1 mile equals 1.61 kilometers, find the length of the river to the nearest whole kilometer. (due tomorrow)

If you are buying at item at a store for a price of $13 and their is 5.6 tax added on top what would be the total amount due at the register to the nearest cent

Eight is 5 less than twice the number r

Which term best applies to the two lines in the diagram above? A. intersecting b. parallel c. skew d. collinear

2 Solve the equation for x: 3x - 5 = 5x + 2x. Show your work.

A weather satellite I'm circular orbit around earth completes one orbit every 5 hours. The radius of earth is about 6,400 km and the satellite is positioned 4,700 km above the earth. How far does the satellite travel in 1 hour?

As the student council treasurer, you prepare the budget for your class rafting trip. Each large raft costs $100 to rent and each small raft costs $40 to rent. You have $1,600 to spend.

Find the slope of the line (-15,-9) (-17,-25)

Estimate 3.49x 7.508 by first rounding each number to the nearest whole number. Give your estimate as a whole number.