Which expression shows the sum 9 + 21 rewritten as a product of the GCF and a sum?

9 (1 + 21)

3 (3 + 7)

3 (3 + 21)

9 (1 + 3)

Calculate the total cost of an item bought at a negotiated price of $21,980 with 7.6 percent sales tax and a $82 registration fee. A. $22,962 B. $23,656.71 C. 23,732.48 D. $22,473.18

0.121122111222 ... if the pattern continues, is this a repeating decimal? why or why not?

What is 380-967 this is a joke question

What is the value of the digit 7 in 172,416.

What equals 16 and 80

How much inches are in74 ft?

If the dimensions of a figure are doubled, then the area of the figure is: A. tripled B. quadrupled C. halved D. doubled

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ - 1. a. x ≤ 2 b. x c. {all reals}

If a car goes 24.3 miles in 1/2 hour how is the rate expressed as a ratio?

A machine can sew on 15 buttons in 3 minuets. How many can it sew in 60 minutes?