Y=-2x + 7

y = 5x - 7

i don't know how to do this question

Rich has 3 pieces of pizza. Each pizza end forms a 20 degrees angle. If all of the pieces were placed together what would the size of the angle be?

Use the order of operations and the digits 2, 4, 6, and 8 to create an expression with a value of 2

John is at a local bait shop; he wants to buy bait for his fishing trip. At the store, they are selling live bait for $12 a pound and natural bait for $7 a pound. John would like to get at least 3 pounds of live bait, but he only has a budget of $60.

4:n=6:9 how do you get it ... ?

How long will it take some to go 30 miles at 20.04 mph

A quarterback is standing in the middle of the 45 yard line from his goal line. He passes the ball to a player 12 yards to his left on the 10 yard line. How long was the pass

Ben and Allison each decide to wager 1 unit against the other person on flips of an unfair coin, with probability 0.6 of landing head, until one of them runs out of money.

Annie is two years less than3 times as old as her sister. Write an expression that can be used to find Annie's age If Annie's sister is 5 years old how old is Annie

N/6=-8 solving equations?

8. Write an equation of the form an = a1 + d (n - 1) that would describes the nth term of the arithmetic sequence 7, 10, 13, 16, ...