You have to plug in a random y value and use algebra to solve for x. It is impossible to do without at least one point for y.
Answer:
C. 2x + 5
Step-by-step explanation:
Kelly: x
Tim: 2 × x = 2x
Jim: 2x + 5
hope it helps :)
Answer:

Step-by-step explanation:






It's known as a heterotroph. They can't make their own food.