pls help with this immediately i’ll be giving brainiest to those who provide the correct answer. if u leave a link, have fun getting reported.

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

Two numbers have a sum of -19. one number is x. what expression represents the other number?