LeapAhead! Grade 7 Assignment #11
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Name: Tim Smith
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Solve for p
1) 13p = 52
p =
2) p + 17 = 170
3) 1/3 p = 15
Evaluate Each Expression
4) 12 + 3x when x = 2
Answer:
5) 2x - 5 when x = 17
6) 1/3 p - 12 when p = 75
7) 80 ÷ 2p when p =2.5
Problem Solving
8) One hundred twenty-five less than a number is eighty-six. What is the number?
9) Three-fourths of a number equals 42. What is the number?
10) The following expression represents Elaine's pay of a project in terms of the number of hours, h, she works on the project: $8.00 h + $35. How much will Elaine get paid if she works 5.5 hours on a project?
Answer: $