1) given 6x = 4x + 140
2) subtract 4x from both sides => 6x - 4x = 4x - 4x + 140
=> 2x = 140
3) divide both members by 2 => 2x / 2 = 140 / 2
=> x = 70
4) Answer: x = 70
Hey !
I am going to explain what I did to get the answer...
I multiplied $29,160 by 30 = $874,800
Then I multiplied $84,460 by 30 = $2,533,800
Then I subtracted the results = a difference of $1,659,000
So the answer to your question is, $1,659,000 is the difference.
I hope I was able to help you out :D <span />
Answer:
The answer is D, 
Step-by-step explanation:
By graphing each one in a graphing tool like Desmos, you can determine which one it is.
If your looking for an actual explanation on how it is found, I can't really help you on that one.
Answer:
Step-by-step explanation:
Umm maybe try:
f^-1 (x) = -4x/3 + 32/3
let me know if that’s right
