Which expression is equivalent to 5x+10y-15

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Divide. write in simplest form 41/6 divided by 10

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)