12. I need the graphs to answer it
11. y = 1/2x - 1
10. The first graph is the best
2- x= -2 y= -1 so the slope is -1/-2
3- x= 2 y= 3 so the slope is 1 1/2
i’m not sure if this is right but i’m learning this as well
(-1)+(-5)+8+(-6)
total number of numbers= 4
total sum= -4
average/ answer= -4/4= -1
Divide Numerator by Denominator
Answer:
3b+5b=total
Step-by-step explanation:
you didnt put enough information ( the cost of the stuff)