SAT Math Practice Question #17173 - SATify | SATify
#17173
linear equations
systems
hard
240 sec
Calculator OK
48x−64y=48y+24ry=81−12x In the given system of equations, r is a constant. If the system has no solution, what is the value of r ?
• 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.