really?, 27+2=29, 29 is youre answer.
Answer:
B
Step-by-step explanation:
Because there are 2 different y values for the x value of 5. All x values can only have 1 y value.
For B, there are y points on the x value of 5, so this fails the vertical line test, and is therefore not a function
I think it helps to put it into an algebraic equation first:
14 + <em>n</em> = 25
Now we need to find the graph that matches it. The answer is D, since it represents our equation.
Hundreds tens and ones 1 and 1 and 8