4n-3=4n-2 subtract 4n from both sides
-3=-2
Since -3!=-2, there is no solution.
So your answer is a.
Answer: z=83/c - 7 + t
Step-by-step explanation:
Add them up then divide them by 4.
6763.6/4 = 1690.9 average.
The answer is 3, just do 20*0.15 (covert 15% into a decimal).
If you are converting, make the denomenator 100 for fractions or look at 2 decimal places for decimals. if you want to find a certain percentage for a total, make the total of the item 100% and from there find 1% and multiply to the wanted percentage
