Subtract Fractions with Unlike Denominators - Quiz - Level E 2 1 4* 3 ) Divide the models so they have the same number of parts. + +​

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?