Answer:x ≤ 3
Step-by-step explanation:
The answer is 67.5. The other part I do not understand.
Answer:
add the y coordinates of the two lines and divide by 2
Step-by-step explanation:
½[0+(-12)]
½[0-12]
½[-12)
y co-ordinate of the midpoint is -6
Answer:
Step-by-step explanation:
The equation for a circle is

We have an h, k, x, and y; we need to find r-squared. Filling in:
which simplifies to
which simplifies to
which means that

Our equation, then, is

Combine like terms to solve the equation