3 years ago

Which expression gives the closet estimate of 268+524

Mathematics

1 answer:

Mars2501 [29]3 years ago

5 0

Answer:270 + 520

Step-by-step explanation:

268+524

268 and round up 270

524 and round down 520

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If AB = BC then set up the equation 3x - 4 = 5x - 10

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Add 10.

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Divide by 2.

3 = x

AB is 3x - 4 so

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If AB is not equal to BC then this is not solvable.

But if they are I am sure AB = 5.

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olga nikolaevna [1]

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Learn more about Simple interest here:

brainly.com/question/15469221

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