Answer:
Step-by-step explanation:
The coefficient of a variable is always the number before the variable, if there is no number before a variable the coefficient is always 1. :)
In this case, the coefficient is 7.
No. Because she only asked the people who was walking to school
I think it's 92 ft squared. I'm a lil bad at mental math but that's what I got.
Answer: y= 9x -5
