Answer:
4 3/4
Step-by-step explanation:
2.86 the negatives will cancel it self den u divide it
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.
Yes, -9 can be written as a fraction over 1, meaning it is a rational number
