Answer:
youbhave give me more information.
Answer:
Step-by-step explanation:
B
Answer:
-½
Step-by-step explanation:
slope equals with change of y over change of x
1. plug in the numbers for the variables, like this: 9(-5)+18(-1)
2. solve
Hopefully this helps! Let me know if you need more explanation.
For questions 1 and 2 , write each expression using a single exponent.

<span>For questions 3 and 4, simplify each expression.
</span>

<span>For questions 6-8, multiply the following polynomial.
</span>