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QuizMultiple Choice
Modeling Real-World Multistep Equations
Question 1 • GA-8th Grade Mathematics
Aviva is comparing her age to her sisters’ ages. Kanti is 3 years younger. Aviva’s older sister, Lakshmi is twice as old as Kanti. Which expression correctly completes the table?Sister’s AgesSisterAgeAvivaxKantix – 3Lakshmi?
Answer
A
2 x minus 3
B
2 (x minus 3)
C
2xD
(x minus 3) + 2