6×3/8 8×4/5
8×3/4
5×4/5
2×2/3

multiplication of. proper fraction by proper fraction​

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Describe the domain and range of y=2(3)^x-2+5

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.