Select the property NOT used in the following

(2+a) - 7

(a + 2) - 7

a + (2 - 7)

a + (-5)

a - 5

associative

commutative

distributive

or

subtraction

Which author was known as a master of suspense and horror, a respected literary critic, the inventor of the modern detective story, and the renowned poet who wrote "The Raven"? a. John Keats b. Langston Hughes c. Edgar Allan Poe d.

Rewrite the following equation in exponential form. log 49 (7) = 1/2

F (x) = -2x^2+16x (show work)

D + 3 < 12 Select one: a. d < - 9 b. d < - 15 c. d < 15 d. d < 9

87,063.26 how do you write this in word form

Product of 289 and 7

Solve the proportions, round your answers to 1 decimal digit. 24/66 = 9/x

Write an expression showing 8 less than a number, t

Carla, the baker, worked for 5 hours to make cookies. She made 380 cookies altogether. Write an equation to express how many cookies Carla made each hour.

17.8900 in word form