Answer:
It is twice the area of a rectangle of length 4 units and width 2 units.
Step-by-step explanation:
Answer: 
Step-by-step explanation:
We write a function f(x) which gives the values of the function that are dependent on the independent variable "x".
Given: The number of miles on the odometer can be represented by the equation y = x + 40, 000, where y is the number of miles on the odometer, and x is the number of miles you have driven it.
Here y is dependent on x, so we replace y by f(x), then we get
which is the required answer.
I agree with the other answer however the first equation would need to be
Y=-1X-10
Answer: correct
Step-by-step explanation: if you distribute the 9 to the 2+x you’d get two factors 18 and 9x