Answer:
Step-by-step explanation:
18x-2
Answer:
x=2+ or - the square root of 3
Step-by-step explanation:
solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
The standard equation of a circle is:

where (h,k) is the center and r is the radius.
We need to make an equation of a circle, whose center is (11,-5) with any radius. Therefore, substitute the value.

The bolded part is your answer. Since the radius is not given, we can put any value.
1. added four to both sides
2. divided both sides by two
Answer:
I don't know
Step-by-step explanation:
the answer is 0.2