SAT Math Practice Question #12055 - SATify | SATify
#12055
equations
systems
hard
60 sec
The system of equations above is 3(5x)+4(2y)=30 and −3(5x)+7(2y)=36. The solution to the given system of equations is (x,y). What is the value of 5x+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.
