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Combining like terms in the given expression makes it simplify to ...
(2x -18x) +(14y) +(9 -10) = -16x +14y -1
We are to compare this expression with the offered expressions to see if they simplify to the same thing. We'll examine those left-to-right starting with the top row:
- 2x -18x +14y -19 = -16x +14y -19 . . . not the same
- -2xy -1 . . . not the same
- 16x +14y -1 . . . not the same
- 9 -16x +14y -10 = -16x +14y -1 . . . equivalent
- -16x +14y -1 . . . equivalent and simplified
- 2x -18x +14y -1 = -16x +14y -1 . . . equivalent
Using Venn probabilities, it is found that P(F) = -0.07, which is not a probability, as it is a negative value.
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- We have two events, E and F.
- Their probabilities are:
- The probabilities are related by the following equation:
- Replacing into the equation, we can find P(F).
P(F) = -0.07, which is not a probability, as it is a negative value.
A similar problem is given at brainly.com/question/21421475
Answer:
The average is 1550
Step-by-step explanation:
idk how to do this i just looked up an average calculator
7 hours and 20 min, hope this helps mark me the brainliest
Answer:
239.92
Step-by-step explanation:
53.94×4=215.92
Then you do 21×2=24 then you take the 215.92 and the 24 and add them together and it gives you 239.92
