you know when you eat a bunch of beans and you fart like a rocket ship? looks like I'm going to space. lol

What signals you that factoring by grouping is the best method to use when factoring a problem?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

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?