Answer:
9262
Step-by-step explanation:
just plug in 22 for n and calculate
Answer:

Step-by-step explanation:
The answer would be
because
= 
Answer: b+95+34=180, b+129=180, 51
Step-by-step explanation:
b+95+34=180 works because the angles add to form a straight angle.
From this, we can obtain b+129=180 by adding the two constants.
Subtracting 129 from both sides, we get b=51.
The slope is negative, so the slope is negative. Using the rise over run formula, the slope of the line should be -1.