Given the formula for the perimeter of a rectangle, p = 21 + 2w, which answer would you get if

you solve for l?

C)

2.

P - 21

2w

P - 2w

2

What is the GCF of 24 and 44?

Which value x makes the equation 0.75 (x+20) = 2+0.5 (x-2)

Becky added 273+416 and got 688. Then she checked her answer by adding 688+416. What error did Becky make? Was the sum she found for the original problem correct? Explain.

Solve x2 + 12x + 6 = 0 using the completing-the-square method.

Which of the following are possible cross sections of a cube 1. square 2. rectangle 3. trapezoid

Ethel Meyer sells wheelchairs. She earns 11 percent commission on the first $5,000 and 14 percent on all sales over $5000. How much commission will she earn on $14,000 in sales?

An ice cream store sells 2drinks, in 5 sizes, and 5 flavors. In how many ways can a customer order a drink?

Kristen goes on a cave tour with her family. They climb down to 8 meters below ground level. Then they climb the opposite of - 8 meters to return to ground level. How many meters did they climb in all? Enter your answer in the box.

What percentage of a dollar is the value of each coin combination? a. 4 dimes b. 1 nickel and 3 pennies c. 5 quarters and 1 dime

In a coordinate plane, what is the distance between (4,-8) and (4, - 12) ?