Answer:
x equals -5. I suggest using the app Socratic it helps.
Answer: -x^2 + 12x +5
Step-by-step explanation:
Answer:
The answer in the procedure
Step-by-step explanation:
we have



we know that
The formula to solve a quadratic equation of the form
is equal to

in this problem we have

so

substitute in the formula





To convert 1.3 miles into inches we proceed as follows;
1 mile=63360 inches.
Therefore the number of inches in one mile will be as follows:
(1.3*63360)
=82,368 inches
Therefore, we conclude that our answer is 82,368 inches.
Answer:
the answer is 2.828 or 99/35