A rectangle is twice as long as it is wide. If its area is 50 sq. yd., find the length.

10 yd.

25 yd.

33 yd.

What is the equation of the line that goes through (-1, - 1) and is parallel to y = 6x - 1?

Its hard to write exponents on the computer, so i just used the ^ so it would make it easy ex: 5^3 (3 = the exponent)

How many solutions are there in 1/2 (10x + 15) - 3/2 = 2x + 6 + 3x

A bar graph has 8 bars, all the same height. Suppose that a circle graph were used instead of a bar graph to represent the data. What percent of the data would each piece represent.

An ice-cream truck sells milkshakes for $3.50 and cones for $2. On Wednesday, a total of 45 milkshakes and cones were sold, and the truck operator collected a total of $142.50 from cone and milkshake sales.

How many triangles can you draw which have one side of length 4 cm, one side of length 7 cm, and one side of length 12 cm?

Multiply and simplify: 10x (9x^2 + 6x + 7)

B ∩ U A = U (B ∩ A).

Kylee bought a pack of 12 cookies. one-third if the cookies are peanut butter. How many of the cookies in the pack are peanut butter?

How do you know the opposite of a nonzero integer?