unkownpersonnn unkownpersonnn

19-05-2020
Mathematics

contestada

keisha estimates 259 + 279 by rounding each number to the nearest 10. what is keisha's estimate of the sum?

Respuesta :

Anishbhav Anishbhav

19-05-2020

Answer:

540

Step-by-step explanation:

259 + 279 = 538

Rounded to nearest 10

= 540

Answer Link

homeworkhelp176 homeworkhelp176

19-05-2020

The answer:

260+280

=540

Answer Link

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