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oksian1 [2.3K]
3 years ago
10

Keisha estimates 259+372 by rounding each number to the nearest 10. What is Keisha's estimate of the sum?

Mathematics
1 answer:
nikklg [1K]3 years ago
8 0

Answer:

630

Step-by-step explanation:

259 rounded to the nearest 10 is 260

372 rounded to the nearest 10 is 370

260+370=630

Hope this helps!

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Step-by-step explanation:

<u>Creating an equation.</u>

let a = first number , a + 1 = second number and a + 2 = third number

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Read 2 more answers
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seropon [69]
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