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