Solve 2(x/x+1) -5 (x/x+1)+2=0 is not equal to x-1 using quadratic formula plz answer me

Iam in need of a tutor for my son in the northern ky area. can anybody me out

Missy took the act and was told her standard score (z-score) is –1. frank took the sat and was told his standard score (z-score) is –2. which student has a better chance of getting admitted to college based on their test score?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000