The answer to your question is : 15x - 3y
Answer:
I believe Deductive Reasoning. Based on logic. for example, If all up-and-coming freshmen are required to take a placement test, and you're an upcoming freshmen, therefore, you have to take a placement test.
Step-by-step explanation:
Answer:
K=-89
Explanation:
K=10(-7)-19
X+9=27, so to move the nine over to the other side of the equal sign, x=27-9, x=18
