Evaluate the algebraic expression5m + 4n – 3 whenm=3 and n=4. Show your work.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

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.)