The answer would be 100 degrees because you add the absolute value of both numbers
Use the formula (y2-y1)/(x2-x1) from the coordinates
(3-9)/(8--7)
-6/15 reduce to get
-2/5 is the slope.
5.5x+13.5y=40
x+y=5.8
x=5.8-y
5.5(5.8-y)+13.5y=40
31.9-5.5y+13.5y=40
8y=8.1
y=1.0125 or about 1.0 hours
x=4.7875 or about 4.8 hours
Answer:
No, they are not mutually exclusive because a customer can purchase a burger and fries together.
Step-by-step explanation:
Mutually exclusive events are events that cannot occur at the same time, e.g. I cannot sleep while running. In the case of a restaurant, you could consider purchasing pizza and burgers as mutually exclusive since most people would only purchase one of them (unless they eat a lot). But burgers and fries are not mutually exclusive because people can purchase them together.
Answer:
n=4p
Step-by-step explanation:
1. group like terms: -7p+5n+3n=25p
2. add similar elements, 5n +3n = 8n --> -7p+8n=25p
3. add 7p to both sides: -7p+8n+7p=25p+7p
4. simplify : 8n=32p
5. divide both sides by 8:
6. evaluate: n=4p