Answer:
Step-by-step explanation:
What to do??
Y = -7
or
x = 10
or
y = x - 13
there can be endless answers
Answer:

Step-by-step explanation:



Answer:
i do not know
Step-by-step explanation:
Answer:
Remembering the properties of numbers is important because you use them consistently in pre-calculus. The properties aren't often used by name in pre-calculus, but you're supposed to know when you need to utilize them.