Which expression is equivalent to 2 (3/4n+8+1/4n-12)? a. 2n+8
b.2n-8
c.2n+10
d. n-4

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

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.)