The relation between a and s is given to be:
a = 640s
where,
a = number of acres
s = number of square miles
We are to find the number of acres for 7.5 square miles.
This means, s = 7.5
Using the value in the formula, we get:
a = 640 x 7.5 = 4800 acres
So the answer to this question is option B
The answer to that will C and that is easy
x = -6, 8
Find the values of x by factoring, getting
(x - 8)(x + 6) = 0
A Pentagon
i hoped this helped :)
Answer:-1 and 3
Step-by-step explanation:
