Do you want me to give an example of (x,y)?
180x28 is the sum of the interior angles in a <span>30- gon</span>
Answer:
x=6 and y=2
Step-by-step explanation:
3x-2y=14 _1st equation
5x+y=32 _2nd equation
Multiplying 2nd equation by two and adding both equation
3x-2y=14
10x+2y=64
_________
13x=78
x=78÷13
x=6
Putting the value of x in 1st equation
3×6-2y=14
18-2y=14
2y=18-14
2y=4
y=4÷2
y=2
The hourly rate is 60, so multiply 60 by the number of hours (h) and add the fee:
Answer: 60h + 35