In triangle QRS, QR = 2x + 5, RS = 3x - 1, and SQ = 5x. Solve for x.
1 answer:
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Answer:
Option C.
Step-by-step explanation:
It is given that,
Total number of applicants = 9
Number of job = 3
We need to select 3 applicants out of 9. So, the required number of ways is
Therefore, there are ways the positions can be filled because the order in which the applicants are chosen matters.
Hence, the correct option is C.
Answer:
Step-by-step explanation:
To find the inverse of a function, what I like to do is to switch the places of x and y, and then try to isolate y again like so:
Hope this helps!