carolinekeogh3250
26.07.2019 •
Mathematics
Add. use estimation to check that your answer is reasonable. 671 + 358 a. 313 b. 1029 c. 929 d. 1229
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Ответ:
I believe the correct answer is B. 1029
When we're estimating, it is 1030.
If you're rounding each number, it'll also be 1030.
Hope this helps! ☺♥
Ответ:
1/2^15
HOPE THIS WILL HELP YOU