Given the functions a (x) = 3x - 12 and b (x) = x - 9, solve a[b (x) ].

A. a[b (x) ] = 3x2 - 21

B. a[b (x) ] = 3x2 - 39

C. a[b (x) ] = 3x - 21

D. a[b (x) ] = 3x - 39

Devin has 32 books to pack in boxes she packs eight books in each box. how many boxes does she need? write an equation using the letter n to stand for the unknown factor. explain. how to find the unknown factor

What is the expanded form of 53.327 using fractions

Make x the subject of the formula of y = b-ax

The high school tennis team is made up of boys and girls. The team has a total of 25 players, is chosen at random, what is the probability that the player will be a boy? A. 0.6 B. 0.75 C. 0.15 D. 0.04

Solutions Select one: A. have a uniform composition and can be separated by physical means. B. cannot be separated by physical means. C. do not have a uniform composition. D. none of the above.

Line segment AB has a length of 4 units. It is translated 1 unit to the right on a coordinate plane to obtain line segment A prime B prime. What is the length of A prime B prime?

A swimming pool had 2.5 million liters of water in it. Some water evaporated, and then the pool only had million liters of water in it. What percent of the water evaporated?

What is one fifth of 35

Which number is less than 0 bigger than 1

How much is 7.58x6.94