I would have to say the answer is=<span>C) 16x3 - 8x2y - 16xy2 - 64y3</span>
Answer:
.
Step-by-step explanation:
We have been given that when a customer uses 14 GB, the monthly cost will be $55. When the customer uses 38 GB, the monthly cost will be $103. We are asked to write an equation in slope-intercept form, where x is the number of GB of data used in a month and y is the total monthly cost of the Blurizon plan.
We have been given two points on line (14,55) and (38,103).
Let us find slope of line.



Now, we will use slope-intercept form of equation.





Therefore, our required equation would be
.
Answer:
4n^2-20n+25
Step-by-step explanation:
(-2n+5)^2
=4n^2-20n+25
Answer:
Step-by-step explanation:
32/5
= to..?
10/5
17/5
30/5
[32/5] = 32/5 they are the same aren’t they?
90:18
divide using 3 on both sides
90:18
30:6
10:2
now lets use 2
10:2
5:1
5:1 is the equal ratio to 90:18