I don't understand the English. I would've loved to help though.
Answer:
I need to know what ... means.
Step-by-step explanation:
Step-by-step explanation:
y=x(x+3)-1(x+3)
y= x^2+3x-x-3
y=x^2+2x-3
that is the answer
Answer:
Step-by-step explanation:
You would simply change the x value s to its opposite and keep the y values the same.
Price for every 6 weeks= $ 156
Price for 1 week = 156/6 = $ 26
Assuming there are approximately 52 weeks in a year
Price for lessons per year = 26*52
= $1352
