Answer:
Step-by-step explanation:
To find the perpendicular equation of a line,
You need the product of their gradients to be -1
Divide both sides by 
? = 2
The gradient of the perpendicular line is 2
Straight line formula is in the form 
We're nearly there, we just need to find out c.
Luckily, we're given a point 
We then end up with...
The correct answer among all the other choices is The registration fee is $5.50, and the cost per download is $0.95. This is the registration fee and the cost of each download. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer: -42
Step-by-step explanation:
-4(n-6)+m
and then they give you the values of each
basically what you do is put the value of m into where it shows on the equation as well as the n.
-4(-5-6)+2 and then you should get
-42
Answer:
1/10
Step-by-step explanation:
Since 10 people went somewhere over the summer that is 1/2 of the class.
But going over the whole class 2/20 people went to the beach. Simplified that is 1/10
