In the coordinate plane, what is the length of the line segment that connects points at (0, −1) and (−7, −2) ? enter your answer in the box. round to the nearest hundredth. ?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

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?