It's suppose to add 450mph+250mph=700 then divide 3 hours=233.3
The answer is 2/3
lollllll
If the scale is 32 to 1, that means it is 32 times bigger than the actual thing. So if the model is 196 inches long, then the actual heart is 196/32 inches long. This equals 6.125.
Answer, rounded to the nearest whole number: 6 inches.
The solution to any system graphically can be found where the 2 graphs intersect. These two graphs intersect at the point (0, 2).
