Evaluate m â€" n when m = â€"2.6 and n = 7.9.

a. â€"10.5

b. â€"5.3

c. 5.3

d. 10.5

The area of a trapezoid is 65 feet squared. The height is 10 feet and the length of one of the bases is 9 1/2 feet. Find the length of the other base.

What is the solution of this linear system? x+y=13 1/2x+y=10

A container is shaped like a rectangular prism and has a volume of 72 cubic feet. Give four different sets of measurements that could be the dimensions of the container

A scale drawing of a building needs to be made using 1 in=180 ft. How tall will the building in the scale drawing be if the building is 1800 ft tall

If the average of x, y and z is 15 what is their sum

A random sample of college basketball players had an average height of 67.45 inches. Based on this sample, (64.9, 69.2) found to be a 95% confidence interval for the population mean height of college basketball players.

Which number is an irrational number? (square root) 100, 1/8, - 2.2675, 3 (square root) 16

What two pieces of information you need to know velocity

How many hundreds, tens, and ones are there in the number 421

X^2-12x+12=0 completing the square