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15 June, 11:18

Kelly and Rachel collected 193 pounds of newspaper between them. Kelly collected 35 pounds more than Rachel. How many pounds of newspaper did each girl collect?

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Answers (2)
  1. 15 June, 13:34
    0
    Kelly collected 114 pounds of newspaper. Rachel collected 79 pounds of newspaper.

    Step-by-step explanation:

    Write an expression for each girl to figure out how many pounds of newspapers they each collected:

    (x represents pounds of newspapers) Rachel = x Kelly = x + 35

    To solve, combine the two expressions into one equation: 2x + 35 = 193

    Then, subtract 35 from both sides of the equation. Make sure you subtract from both sides of the equation to keep it equal: 2x + 35 - 35 = 193 - 35

    The equation left is: 2x = 158

    Divide both sides by two in order to get the x by itself: 2x : 2 = 158 : 2

    The answer will be: x = 79

    Then, substitute 79 for x in the first equations:

    Rachel = 79 Kelly = 79 + 35

    Solve for the final answer: Rachel = 79 Kelly = 114
  2. 15 June, 15:11
    0
    Answer:take 193 and subtract 35. you should get 158 then divide 158 bby 2 you should get 79 add 35 to 79 you should get 114. therefore kelly will have 114 and rachel will have 79
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