15x - 30 = 105 is the mathematical statement
The run can be made 11 meters long
Zoey would have to pay $40.75 if she downloaded 45 songs. I have no clue what you mean by “ss” songs comment and I can help.
18.5 would be the answer and here’s my work
Parentheses first: -3+1 = -2
Multiply: -2*2=-4
Subtract: -4-5=-9
Final Answer: -9