Choose the equation that represents the line that passes through the point (6,-3) and has a slope of 2
Oy=2x+6
Oy=kx-6
Oy=kx-3
Oy=_x+3

This question awards 100 ! i really don’t want to fail i will also mark you !

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?

Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )