How do you solve this equation

-91=-7 (n+6)

What is the solution to the system of equations represented by the two equations? y = - 2x + 7 y = 1/3x answer = (,)

FInd the original price of the tent. A camping store increases the price of a tent by 25%. A customer then uses a $10 coupon for the tent and pays $152.50.

On Thursday, a local hamburger shop sold a combined total of 282 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Tuesday?

Complete the table below to solve the equation 2.5x - 10.5 = 64 (0.5x).

4. A foresting service conducted a survey to see if tree farms that planted hardwood trees were more profitable over a 30-year period than tree farms that planted softwood trees.

Find the missing number in this problem Make sure your answer is fully reduced. 3/4 - 1/2 equals X

In a group of 1,200 people, 468 have brown eyes, 252 have blue eyes, 132 have green eyes, and 348 have black eyes. What is the probability that a person chosen at random from this group has blue eyes?

Which most likely occurs because resources are nonrenewable and because wants and needs are unlimited?

What is the volume of this Hamster' snax box with a width of 1 1/2 inches, a length of 2 1/2 inches, and a height of 4 inches?

Indicate which two quadrants "theta" could terminate if sin theta = 4/5