Answer:
28x + 7y = 14.
Step-by-step explanation:
Just add the 28x to each side.
Step-by-step explanation:

- In the line 2, only variables were operated with a reduction of similar terms in each side of the equation, giving as result -4x at one side, and 2x at the other side.
- In the line 3, terms with variables were joined together in one side of the equation, and then, they were operate it, given as result -6X.
mean= 4.1
median= 1,2,3,4,5,6
mode= 6
Step-by-step explanation:
Answer:18x+5
Step-by-step explanation:
Answer:
The answer is C.
There is a horizontal line test but the question asks to use the vertical line test. Using the horizontal line test you would get that the function is not one to one but using the vertical line test you would get its one to one.