Question

5. Select the expression that is equivalent to: V + V + V + V.

Answer 1

Answer: B. 4V

Step-by-step explanation: You multiply the Vs by 4 due to how many there are.

Answer 2

Answer:

4V

Step-by-step explanation:

If you put x+x+x+x into a calculator, then you get a line that is equivalent to 4x. Other than that, I can't really explain that any more.

Hope that this helps!