I think there are no solutions - firstly, you can't add two numbers and get one solution, and add the same two numbers up again and get a different solution!
also, if you plot the two lines on a graph they never intersect, showing there are no values of x or y that satisfy both equations.
So, I converted the grams to kilograms, and the smallest cat was the Canada Lynx, being 15.9kg and the largest cat was the mountain lion, which was 85kg. So since it asks for the difference, we subtract.
85-15.9=69.1
Therefore the answer is B. 69.1kg
Answer:
59400000
Step-by-step explanation:
Just add it up. So, 200+40+13= 253