83 ÷ ( 5 8 + 6 7 ). A person taking a test averages minute to answer the question. It takes the person ___ minutes to answer all of the questions. How many questions are on the test?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates