Gwendolyn has already read 130 pages of her 400-page summer reading book. if she reads at an average rate of 45 pages per hour, long will she need to finish the book? write and solve an equation to find the answer. show your work.

If square root x = -7, then x= -49 true or false

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?