3a / b²
....................................
(8, 9) will be the midpoint of the segment.
You can find this by applying the formula
(x1 + x2)/2 , (y1 + y2)/2
Hi there!
Since the slope of a lime that is parallel is always the same, the answer is a. -1.
Since the slope of this equation is -1, the slope of any other parallel line is the same (or else the lines would intersect and not new parallel anymore).
Hope this helps!
Answer:
68 degrees
Step-by-step explanation:
90 - 22 = 68 degrees
when you see the square looking thing it indicated a right angle which is equal to 90 degrees :)
The answer is 51 just use a calculator
