Evaluate the expression for x = 2 and y = 4. enter your answer in the box.
16xº + 2x2 .y-1

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

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.)