Lauren saves one nickel on Monday, three nickels on Tuesday, and nine nickels on Wednesday. If the pattern continues, how may nickels will she save on Thursday?

A rectangle has a length, 3x+7, and a width of x+5. The area of the rectangle is 128 square inches. What is the length of the rectangle in inches?

What are the common factors of 15?

Select the proper order from least to greatest for 1⁄2, 5⁄6, 2⁄7, 4⁄2. A. 4⁄2, 2⁄7, 5⁄6, 1⁄2. B. 2⁄7, 1⁄2, 5⁄6, 4⁄2. C. 4⁄2, 5⁄6, 1⁄2, 2⁄7. D. 2⁄7, 5⁄6, 1⁄2, 4⁄2.

Find the opposite or additive inverse of 48 =

Solve for x and y 5x-y=-11 y=3x+5

Three-tenths of the total volume, v, of water in a bucket spills. Which statement explains why 3/10x and 0.3x can each find the volume of the water that spilled? The fraction 310 is equivalent to the decimal 0.03.

Solve 9 = 1 + 8x - 8. A. x = 2 B. x = 8 C. x = All Real Numbers D. x = 10

The length of the major axis of the ellipse below is 12, and the length of the red line segment is 4

What is the approximate area of the shaded region? the shaded area is 28 A. 168.56 square inches B. 696.08 square inches C. 740.04 square inches D. 1677.76 square inches

What is the coefficient for the term whose variable is y^2 in the expression 3xy^2 + 2y - 4y^2? 1. - 4 2. 2 3. 3 4. 4