20 times .06. Then you add that to 20. Subtract the total of all the supplies needed from 21.20. That will equal your change. Then subtract 9.37 from 21.20. That will be the cost. <span />
That's an interesting fact but what is your question that's what I'm curious about?
Because there is no equal sign, we can't know or find what x =. We can only simplify by adding like terms.
3x + 2x = 5x
-6 + 9 = 3
5x + 3 is the simplified answer.
Answer:
±5
Step-by-step explanation:
The double bar around <em>n</em> is absolute value. This means that any number plugged in will turn positive.
Therefore, there are only 2 numbers that can be inputted: -5 and 5.
|-5| = 5
|5| = 5
4/9(2n)+4/9(-3)
(4x2/9)n+(4 x -3)/9
(8/9)n -12/9
8/9n-4/3