Carla and Jordan were trying to solve the equation: (x+1)(x-1)=8 Carla said, "I'll multiply (x+1)(x-1) and rewrite the equation as x^2-1=8x 2 −1=8x 8. Then I'll add 1 both sides and take the square root." Jordan said, "The left-hand side is factored, so I'll use the zero product property."

Find the difference (8ab+a+2) - (3ab+6)

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy