Avery napped for 110 minutes. Natalie napped for 190 minutes. Christina said that Natalie napped for 70 minutes more than Avery. Which expression can be used to check Christina's answer and is Christina correct? a.190 + 70 Christina is not correct. B.110 + 70 Christina is not correct. c.190 - 70 Christina is correct. d.110 – 70 Christina is not correct.
Mathematics · Middle School · Thu Feb 04 2021
Answered on
its answer is B. 110+70 Christina is not correct
Reason : according to the question -
Avery napped - 110 minutes
Natalie napped - 190 minutes
Natalie napped for this much minutes than Avery = 190-110
=80 minutes
Natalie napped for 80 minutes more than Avery but according to the question Christina statement is that Natalie napped for 70 minutes more than Avery that is wrong