Answer:
- 37/100
Step-by-step explanation:
Since it's not a whole number it is over 100.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
N(2n+6)-(n²-1)= 2n²+6n-n²+1=n²+6n+1
Answer:
The charges will be the same after 4 hours.
Step-by-step explanation:
Total Amount = y
Number of hours = x for x > 2
Garage A: y = $7.00 + (x - 2)*3
Garage B: y = 3.25*x
Part 3: What is the cost to be equal?
3.25x = 7 + 3(x - 2) Remove the brackets
3.25x = 7 + 3x - 6 Collect terms on the right
3.25x = 3x + 1 Subtract 3x from both sides.
3.25x - 3x = 3x - 3x + 1 Combine
0.25x = 1 Divide by 0.25
0.25 x/0.25 = 1 / 0.25
x = 4 hours.
Answer:
x =45 and y = 23
Step-by-step explanation: