Answer:
The answer is 63, but there is no option of the answer
Step-by-step explanation:
Please give me brainliest ;)
Answer:

Step-by-step explanation:
The given polynomial function is

According to the Rational Roots Theorem, the ratio of all factors of the constant term expressed over the factors of the leading coefficient.
The potential rational roots are




150% of 18 is 27
Divide 27 by 18:

Multiply 1.5 by 100, this will convert the decimal to a percentage:
Answer: x = 5; y = -5

Step-by-step explanation: