Answer:
-27
Step-by-step explanation:
5(x+3) = 4(x-3)
5x + 15 = 4x - 12
5x - 4x = -12 - 15
X = -27
To compute for your profit, you just have to deduct your
operating expenses to your gross margin. The gross margin is already the gross
profit you have earned which is computed by deducting cost of goods sold to the
revenue.
23,487 (gross margin) – 8,123 (operating expenses) = 15,364
(profit)
<span>rate = distance/time
</span>r =
so it would be
r = miles per minute
Or if it was miles per hour:
Cross multiplication gives us
45x = 240
mph
X = 100 b/c if you used substitution 100-20+100=180
What is the mean average of 100, 75, 40, 90, 80, 100, 92, 88, 80, 84, 81?
eduard
Answer:
The mean average is 82.727272727273
