Answer:
85
Step-by-step explanation:
255 ÷ 3 = 85
85×2= 170 This is how much student tickets were sold.
255 - 170= 85
85 adult tickets were sold.
Answer:
-2x+4r = 4 i think
Step-by-step explanation:
A Residuals In Math Is The vertical distance between a data point and the graph of a regression equation