Scale factor(smaller length) is larger length over smaller length. Scale factor(larger length) is smaller length over larger length. Add your measurement and your done!
2019-2=2017
Since 9 is the ones digit 9-2=7
Answer:
Slope is m = -3
find equation using two point formula-- y= -3x - 5
Answer:
Because X and Y vary directly, the equation is the form Y =KX. We can then solve for K by using the given values for X and Y. The equation that relates X and Y is Y= 5x
