Answer:
They are all 23 because all the sides are equal.
Step-by-step explanation:
DONT look at that photo. You have no idea what's in that link!
The answer is d) 6 batteries
Use proportions and use letters for unknown measurements
The y intercept is the value of y when x=0. Substituting we get
y = 4
Answer: 4
Simple
like when you buy something at the store. the person is selling products to you