Plz! I need HELP! What does 2 2/6 plus 1 3/6 = ( 2+1 ) + ( 2/6 + 3/6 ) mean?

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.)

Which equation can be solved to find x the measure of jk in the apex

Find the slope intercept form of (-3,6) and (3,-6)