A football field is 100 yards long. How many feet is that?

1 yard=3 feet so 100 yard=300 feet

Step-by-step explanation:

Gallon is more

Given that P = (-2, 7) and R = (1, 0)

A point that is 2/3 of the distance PR from P, so that will be:

 -2 + (1-(-2)) * 2/3 , 7 + (0-7) * 2/3

Since they are asking only for the y-coordinate, we just need to calculate:

7 + (0-7) * 2/3 = 7 - 14/3 = (21 - 14) / 3 = 7/3 = 2.3