asked 47.3k views
5 votes
Estimate the difference between 156 and 31 by first rounding each number to the nearest ten.

190
180
120
130

asked
User KasparTr
by
8.0k points

2 Answers

4 votes
130 is the correct answer 156 rounds to 160 and 31 rounds to 30 so 160-30=130
answered
User Iliar Turdushev
by
8.5k points
5 votes
pretty sure 120 is the answer hope this helps
answered
User Duda
by
7.6k points
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