Which of the following values of r will result in a true statement when substituted into the given equation?

2 (4r + 4) = - 16

A. r = - 3

B. r = - 2

C. r = 2

D. r = 3

Is area a outside of a shape or a inside of a shape?

The Ferris wheel shown makes 18 revolutions per ride. How far would someone travel during one ride? Round your final answer to the nearest whole number. Use 3.14 for π.

Of the 33 students in mr. duke's class, 14 are male and 23 are right-handed. if there are 5 left-handed female students in the class, how many right-handed males are in the class?

A baby gets 1 ml of vitamins each day. about how many weeks will a 50 ml bottle last?

Find the percent increase. Round to the nearest percent from 17 friends to 18 friends

Marion is making trail mix for a group camping trip. She buys 3 pounds of granola for $3 per pound, and 0.75 pounds of raisins for $2 per pound. The equation 3 (3) + 0.75 (2) = (3 + 0.

When fritz drives to work his trip takes 48 minutes, but when he takes the train it takes 40 minutes. find the distance fritz travels to work if the train travels an average of 6 miles per hour faster than his driving.

How do i Factor 5x^2+12x-32

For what values of x is x2-36=5x true? - 9 and - 4 - 4 and 9 4 and - 9 9 and 4

Simplify exspression - 6 multiplied by 12 + 14 - 3