savanna and shea both collect stamps. Savannah has 7 more stamps in her collection than shea. Write an expression to repersent the total amo

Question

savanna and shea both collect stamps. Savannah has 7 more stamps in her collection than shea. Write an expression to repersent the total amount of stamps in both collections​

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Ruby 2 weeks 2021-09-12T15:39:42+00:00 2 Answers 0

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    2021-09-12T15:41:22+00:00

    Answer:

    2x+7

    Step-by-step explanation:

    x: number of stamps shea has.

    so, savannah has 7 more than shea.

    shea has x number of stamps. so if savannah has 7 more than shea, savannah would have x+7. and if you add them up, x+x+7, it totals to 2x+7.

    Hoped it helped.

    0
    2021-09-12T15:41:22+00:00

    Answer: 2x+7

    Step-by-step explanation: since we don’t know the amount of stamps collected by Shea we call x stamps. We were told Shannah has 7 more stamps than Shea who has x. So we assume that Shannah has x+7 stamps. Therefore total stamps collected could be expressed as

    Shea’s stamps + Shannah’s stamps or x + x+7 = 2x+7

    Hope it was helpful

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45:7+7-4:2-5:5*4+35:2 =? ( )