Find the solution(s) of the system of equations. y= x + 4x
y+ x2 = -4x
A) (-4, 0) and (0,0)
B) (-4, 0) and (4,0)
C) (0,0)
D) (0.0) and (4.0)

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?