Simplify 4 (3x - (3 - 4y + 6x) + 2y)

-51x + 87y - 65

-12x + 24y - 12

-74x + 58y - 90

-43x + 56y - 43

None of the above

A rectangular prism has a volume of 160 cm. The height of the prism is 5 cm. The length is twice the width. What are the dimensions of the base?

What is 30 + 1/8 as a mixed number

Your sister rakes a neighbor's lawn. The total area she rakes is 6.2 t square meters, where t is the hours she works. If she works 3.5 hours, what is the total area of the lawn she rakes?

What is the Mode of the following number sequence: 1, 2, 3, 4, 5, 6, 7, 8, 9

Is 0.2487 a interger

Is 3x to the power of 2 a function?

Suppose the probability of an event occurring is P (A), and the probability of the event not occurring is P (A'). If P (A) = s and P (A') = t which of the following equations must be true? A. t = 1-s B. s = 1+t C. s = t-1 D. t = s+1!

If a cylindrical water tank holds 1,000 ft3 of water and has a height of 10 feet, what is the internal base area of the water tank?

Simplify the square root of 25/81

When constructing parallel lines with a compass and straightedge, how should you start the construction? Measure the length of the original line and make an arc. Create a line that intersects the given line with your straightedge.