Answer:x^6/4
Step-by-step explanation:
Simplifying the steps
Answer:
The equation that can be used to find d is 

Step-by-step explanation:
Let
d -----> the number of dogs
we know that
The linear equation that represent this situation is

Solve for d
Subtract 17 both sides


Divide by 2 both sides

9.5000032 is one such number
You're right - it's D. Both ratios are equal to 1/2.