A) x=6 B) x=9 C) x=24 D) x=7
A) f=31 B) f=45 C) f=27 D) f=29
A) d=5 B) d=27 C) d=11 D) d=24
A) t=12 B) t=22 C) t=20 D) t=4
- 6. Write an algebraic expression for this story problem.
Joe has n dollars. He found $25.
A) n+25 B) 25-n C) n-25 D) 25n
- 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) 14k B) 14/k 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) 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) 5/r D) 5r
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