On a number line, what is the distance between - 12 and 20?

A)

-32

B)

8

C)

12

D)

32

While on vacation Erika bought 6 cards witch was twice as many post cards as Nathan bought tanaya bought 4 times as many cards as Nathan how many cards did tanaya buy?

Another way to write 1/2

What is the quotient of a number and five increased by four is sixteen.

Properties of parallel lines find value of x and y

Is 2.324324 a rational number

P - 4 equals 2, find the value of 5p - 20

What is the distance between (Negative 5, 4) and (Negative 1, 4) ?

beth and her brother went to the arcade. it cost 75 cents to play 3 games. they played 21 games in all. how much money did they spend?

What is the correlation coefficient between the variables? Round to three decimal places. Enter your answer in the box. r≈ Items purchased Bags used 40 6 29 5 108 11 35 7 62 14 50 10 8 2

If f (x) = - x^2+2x, find f (3) - 7