The correct answer is 4x-10
Answer:
The second term defines the value that will be depreciated by the rate of 22 units for m months.
Step-by-step explanation:
Given is :
The value of the gadget after 'm' months = 2020 - 22m
This expression tells us that, each month Meghan's gadget's price falls by 22 units from the original value.
The original value of the gadget is 2020 units.
Therefore, the constant term (2020 )of the expression represents the original value of the gadget,
And the second term defines the value that will be depreciated by the rate of 22 units for m months. And m defines the number of months Meghan will keep the gadget.
Our problem becomes 4x-1=3x+6 To solve this, we need to get all of the x's on one side, we are going to subtract 3x to do that. We end up with:
x-1=6
Now we just need to get rid of the -1 and we're home free. We get rid of that -1 we just add one
x=7
Any questions?
