Donnie’s height increased by 9 is 74 . Use the variable d to represent Donnie’s height.

Question

Donnie’s height increased by 9 is 74 . Use the variable d to represent Donnie’s height.

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Diễm Thu 3 years 2021-08-25T17:29:39+00:00 2 Answers 6 views 0

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  1. haidang
    0
    2021-08-25T17:30:43+00:00
    Reply

    Hey there!

    “Increased by” means addition, so “Donnie’s height increased by 9” means Donnie’s height plus 9, so “d + 9”. And since it’s equal to 74, then “d + 9 = 74”. Therefore, your answer is “d + 9 = 74” (Or, it could be d = 74 – 9)

    Have a great day!

  2. Orla
    0
    2021-08-25T17:31:30+00:00
    Reply

    d= 74 -9 (which is 65)

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