Set up and solve the system of equations using
2 answers:
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Answer: Second option.
Step-by-step explanation:
Given the function f(x), which is:
And given the function g(x), which is:
You need to substiute the function into the function
in order to find
.
Therefore, through this procedure, you get this answer:
You can observe that this matches with the second option.
The units digit of a two digit number is 1 less than 3 times the tens digit. if the digits are reversed, the new number is 45 more than the original number. find the number
