SAT Math Practice Question #15664 - SATify | SATify
#15664
equations
systems
medium
75 sec
If the ordered pair (a,b) satisfies the system of equations below, what is one possible value of a ? b=a2−2a+1 b=7−a
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
