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