luella high

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The area of a rectangle is 15 + 5y square feet. Which of the following expressions could be the lengths of the sides of the rectangle, in feet?

  • luella high -

    don't know the choices, but since 5 is the only divisor, I'd say

    5 and y+3

  • luella high -

    to Steve these are the choices
    A.
    5 and 3y
    B.
    5 and 3 + y
    C.
    5 and 5 + y
    D.
    3 and 5 + 3y

  • luella high -

    well, I guess you know which one to choose, eh?

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