10x − 6x − 12 = 6 − 11″

Solve for r in the following formula: A = P + Prt.

Enter your answer as a simplified fraction, if necessary. Do not include “x =” in your answer. Provide your answer below:

Evaluate the following expression at x = 4 and y = −8.

Do not include y = in your answer. Provide your answer below:”

Give your answer as an improper fraction, if necessary, and do not include “x =” in your answer.

Use cross multiplication to solve the following proportion:”

Do not include x = in your answer. Provide your answer below:

Do not type the units in your answer.

QUESTION 14 · 1 POINT