Alg. Equations and Expressions
A) x=24 B) x=9 C) x=6 D) x=7
A) f=27 B) f=45 C) f=31 D) f=29
A) d=24 B) d=5 C) d=27 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) 25-n B) n+25 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) f-12 B) 12+f C) 12-f 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) k/14 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) 2j 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) 5r C) 5/r D) r-5
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