Simplify the following expression by combining like terms.

2x + 7x2 - 6x + 9x2

2x + 7x2 - 6x + 9x2 =

(Type la simplified expression.)

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A medical practice has to see 2,400 patients a month. How many patients does the clinic have to see 4 weeks out of the month and what average number of patients have to be seen per week?

Write - 2.75 as a ratio of two integers

Write 9482 in words.

Examples of whole numbers

A small radio transmitter broadcasts in a 35 mile radius. if you drive along a straight line from a city 46 miles north of the transmitter to a second city 40 miles east of the transmitter, during how much of the drive will you pick up a signal from

Finley makes 1 batch of her favorite shade of orange paint by mixing 5 liters of yellow paint with 3 liters of red paint. How many batches of orange paint can Finley make if she has 15 liters of red paint?

If the circumference of the circle below is 25 cm, what is the length of, to the nearest hundredth?

37917545 in three different addition expression ways

What is 1 fourth times 3 sevenths

Drew painted his uncle's barn on Saturday. It took him 5 hours to paint the whole barn, and his uncle paid him 105 dollars for his work. What was Drew's pay rate, in dollars per hour?