Choose the correct simplification of the expression (3x - 6) (2x2 - 4x - 5).

6x3 - 24x2 + 9x - 30

6x3 + 9x + 30

6x3 - 24x2 + 9x + 30

6x3 - 24x2 + 39x + 30

The difference between the square roots of a number is 30. what is the answer?

Five cakes cost £4.00. how much do seven cakes cost?

Three angles in a triangle have a ratio of 4:5:9. What is the measure of the smallest angle?

Dwayne's garden is triangle-shaped with two equal side and a third that is 4ft more than the length of an equal side. If the perimeter is 49ft, how long is each side? Which equation represent this? A. 2x=49 B. 2x+4=49 C. 3x=49 D. 3x+4=49

Three times a number, X, increased by four is equal to five times the number, x. Which equation can be used to solve for x 3x + 5x=4 3x4.5 3x4+5 3-4-5

How many elements are in the set {whole numbers between 3 and 15}? 11 12 13

Bodysuits are on sale for 2 for $26.00. The bodysuits normally sell for $18.00 each. How much did judy save by buying 4 bodysuits on sale?

What decimal fraction of a week is 42 hours

3^2+4^2 - (4x2) asdfsdfs

Find the median of the data set below. Round your answer to the nearest tenth 27,16,8,5,19,14,22,31,13,5,23,16,8