SAT Math Practice Question #38620 - SATify | SATify
#38620
systems
linear equations
medium
60 sec
If P=2x+3y and Q=5x−y, and the values P=10 and Q=4 are given, what is the value of 7x+2y?
• 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.
