Answer:
The plan is:
A fixed cost of $50 per month.
An extra of $15 per GB used over the limit of 2B.
We can write this as a linear equation:
C(x) = $15*x + $50
C(x) is the monthly cost, and x is the number of GB that she used over the limit.
Then, if she used 3GB over the limit, we should replace x by 3.
C(3) = $15*3 + $50 = $45 + $50 = $95.
And the answer to the second question was already found, if she used xx GB in the month, then we have:
C(xx) = $15*xx + $50
(we replaced the x in the general equation by xx)
Answer: 100
Step-by-step explanation: To find g, add 334 to both sides. -234 + 334 is 100.
Answer:
truuuuue is theeee answer
Step-by-step explanation:
Answer:
w = 12
Step-by-step explanation:
We are given the equation:

First, clear out the denominators by multiplying both sides by LCM. In this scenario, our LCM is 40. Thus, multiply both sides by 40:

Simplify the expressions/equations:

Isolate w-variable:

Hence, the solution is w = 12
If you have any questions regarding my answer or explanation, do not hesitate to ask away in comment!
49=16+x^2
x^2= 33
x= square root of 33