An observation deck extends 312 feet out above a valley. The deck sits 262 feet above the valley floor. If an object is dropped from the observation deck, its heighth in feet, after t seconds, is given by h = -1662 +262. How long will it take for the object to be 6 feet above the valley floor?

if x = 1, then the answer is 3.5

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !