A) x=9 B) x=24 C) x=6 D) x=7
A) f=29 B) f=31 C) f=27 D) f=45
A) d=11 B) d=27 C) d=5 D) d=24
A) t=22 B) t=4 C) t=12 D) t=20
- 6. Write an algebraic expression for this story problem. Joe has n dollars. He found $25.
A) 25-n B) n+25 C) 25n D) n-25
- 7. Write an algebraic expression for this story problem. Sara ran the mile in 12 minutes. Becky ran f minutes faster.
A) 12+f B) 12-f C) 12/f D) f-12
- 8. Write an algebraic expression for this story problem. George bought 14 cookies. He divided them into k groups.
A) 14+k B) 14k C) 14/k D) k/14
- 9. Write an algebraic expression for this story problem. Bill weighs j pounds. His brother is 2 times heavier.
A) 2j B) j/2 C) j+2 D) j-2
- 10. Write an algebraic expression for this story problem. You have r rocks. You put them into 5 equal groups.
A) r/5 B) r-5 C) 5r D) 5/r
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