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