Draw algebra tile models to prove that 4+8x and 4 (2x+1) are equivalent

1 answer:

8 0

1)Because if u add 8+4 which is 12 and u just leave the x with the 12 which is 12x which is ur answer.

2)if you multiply 4 and 2x or 4•2x which is 8x and you if u multiply 4 and 1 which is 4 and you are left with 8x+4 which is 12x.

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Harlamova29_29 [7]

I am assuming there are more than one juice box in a package so if the amount of juice boxes in each package is X and there are four packages 4X.
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If we make it so that there are 6 juice boxes in each package and use the same method this is what we'll get:
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I hope this answers your question, if it doesn't use the same method with the number of juice boxes in a package.

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Which set of numbers could represent the lengths of the sides of a right triangle? 16, 32, 36 5, 12, 13 6, 7, 8 8, 12, 16

Elden [556K]

5,12,13

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4 years ago

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Sever21 [200]

Let x = number of adults tickets sold
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3 years ago

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vovikov84 [41]

Answer:

Step-by-step explanation:

1. press 9

2. then the exponet key

3. then press 6

4. finally press the equal sign (=)

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