Answer: x=-10
Step-by-step explanation:
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In a - 3 = 15, the value of a HAS to be 18.
In a - 3 is greater than or equal to 15, the value of a is any value that is 18 or higher.
Answer:
Make sure to go to the website for the national books they have hints and answers!
Step-by-step explanation:
search up the book's name and go to the website
The sum of f and 6 is simply f+6.
It is like this because f is a variable and we do not know its value.
