Is there any way someone could help me with my algebra work? ive been stuck on a few papers for an hour and i just really need help im a freshman btw but it would appreciated ​

Evaluate the given expression if m=45 |-3m|

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

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.)