<span>'x' can be anything. There's no information here to say that it must be
one thing or another. You can't find 'x', because there is no
equation.
You can probably simplify the fraction by doing some factoring, but
there's
no way to tell a value for 'x'. As long as 'x' is not -4, it can be anything, and
its value determines the value of the fraction.</span>
It takes them 45 minutes if they start at the same time, but adding them together it would be an hour.
45% if you need further explanation i can give it to you
Answer: See below
Step-by-step explanation:
Any portion of the circumference of a circle is called a radius
