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