Answer:
D
Step-by-step explanation:
Answer:

Step-by-step explanation:

First, you should distribute the -1 on the right.

Next, add 8n to both sides. This should cancel out the 8n.

Now, add 8 to both sides. This will get n by itself.

Your answer is n = -2.
Answer:
old mcdonald had a farm eee aye eee aye oooh
Step-by-step explanation:
And on that farm there was a dinosaur eee aye eee aye oooh with a RAwR RawR here and a rAWr RAWR there here a RawR there a rawR everywhere a RAwr rAWR ol mcdonald had a farm ee aye ee aye ohhhhhhhh
Answer:
Step-by-step explanation:
Using V as a substitute for √ is misleading. Better to write “square root of x”.
AC = BD = √170
No because they can’t be expressed as ratios of the two integers