If k (x) = 5x+2, then what is the value of k (4) - k (1) ?

A) 15

B) 17

C) 19

D) 21

Jolie can read around 14 sentences per minute of her current novel. She wants to finish her reading before the movie comes out next week.

A game room has a floor that is 120 feet by 75 feet. A scale drawing of the floor on grid paper uses a scale of 1 cm: 5 feet. What are the dimensions of the scale drawing?

What is the measure of angle n to the nearest whole degree

What is the answer to A+4=14

Emma buys and sells truck parts she bought two tires for $35 eachand later sold them for $65 each she bought three rims for $75 each and later sold them for $136 each she bought five headlight covers for $4 each and later sold them for $15 each what

You grew 3.8 inches since last year. If you are 61.2 inches tall now, how tall were you a year ago? Write and solve an equation.

A square and rectangle have the same perimeter. The rectangle is 13 cm long and 7 cm wide What is the length of a side of the square

What do 20% off the regular price mean?

a box is 24cm by 15cm by 10cm. this box will packed with smaller boxes of paper clips which are 6cm by 3cm by 5cm. what is the largest number of boxes of paper clips that will fit in the bigger box?

Whats 300 times 400? then add 500