Mathematics
mingwu101
2015-11-03 12:04:33
Last week, Donna drove b miles. This week, she drove 245 miles. Using b , write an expression for the total number of miles she drove in the two weeks.
ANSWERS
jillyjilly
2015-11-03 18:13:09

6.323 miles he drove away from hom

NarcisaGorzynski
2015-11-03 18:14:24

If 245 is one week, and b is another, we add those up because one week + another week = two weeks, getting 245+b

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