Matt worked 3 3/4 hours painting birdhouses. It takes him 1/2 hour to paint one birdhouse. How many birdhouses did Matt finish painting?​

If n-9 is an even number what are the next three consecutive intergers

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?