3.) which expression(s) are equivalent to 20?
a.) 24 + 3x (2+4)
b.) 24 = (3x 2) + 4
c.) (24 + 3) x 2 + 4
d.) 24 + 3 x 2 + 4

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

How can (square root of 25) ^2 be rewritten?

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.)