All parallel lines have the same slope.
Answer:
m∠QPR = 25°
Step-by-step explanation:
m∠QPS = 40° and is the degree of m∠RPS and m∠QPR added together.
(9x + 16) + (8x + 7) = 40
17x + 23 = 40
- 23 - 23
17x = 17
x = 1
Then plug in what you get for x to get m∠QPR
9(1) + 16 = 9 + 16 = 25
Answer:
2
Step-by-step explanation:
We can find the slope by using
m = (y2-y1)/(x2-x1)
= (8-2)/(3-0)
= 6/3
= 2
Answer: the cost per ounce of coffee
Explanation:
Since you are graphing the total cost on the y-axis and the ounces of coffee on the x-axis, and since slop=rise/run, your slope would be total cost/ounces of coffee. Which is what D says.