ice is placed around a bowl of water to lower the temperature. the equation D = -7/5 + 22 shows the time, t, measured in minutes and temperature, D, measured in degrees celsius. which statement is correct?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

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?