Combine the Expression: (2a + 8) + (4a + 5)

What is 14 hundreds+4 tens + 4 ones rounded to the nearest ten and then divided by 4

Jimmy rolled a die 90 times and recorded the results. He got a one 15 times, a two 22 times, a three 18 times, a four 11 times, a five 13 times and a six 11 times. Using his results how many six's could Jimmy expect if he rolled the die 1500 times?

If (x - 6) is a factor of the polynomial function f (x) = 5x2 - 28x - 12, which of the following is another factor? (5x - 2) (5x + 2) (2x - 5) (2x + 5)

How many people does a 9 x 13 pan of potatoes feed?

Mary went to 2 baseball games this year she went to 5 games last year how many baseball games did Mary go to in total

A train travels 132 miles in 3 hours. What is its average speed in miles per hour?

Find the surface area of a grapefruit with circumference of 14 cm

Marshal compares water tanks at home improvment store. One tank holds 2.02 gallons ofof water a second tank holds 28.1 gallons of water how much more water does the second tank hold than the first tank

A 21000 gallon pool has 9000 gallons of water when a hose is placed in pool and add water at a rate of 1500 gallons per hour. How long does it take to fill

A circular rug has a radius of 4.5 feet. what is the circumference of the rug?