A: 0 this is the point where the line crosses the Y
Answer:
4 miles 30 8 miles 60 10 miles 75 minutes
Answer:
x = ± 
Step-by-step explanation:
To find the zeros equate the polynomial to zero, that is
x² - 7 = 0 ( add 7 to both sides )
x² = 7 ( take the square root of both sides )
x = ±
Thus the exact solutions are
x = -
, x = 
Answer:
for just chile id put it at 30 or 20
Step-by-step explanation:
Answer:y+2.9=11, 2y+1=17.2, 28.4-y=20.3
Step-by-step explanation: