Answer:
y=-1/2x+2 start at y-intercept 2 and go down by 1 and right by 2
Step-by-step explanation:
The mean is 12.5
5+10+10+15+15+20= 75
75/6 = 12.5
Answer:
-9 and -8
Step-by-step explanation:
Adding -9 to 9 would equal 0, and -9 + -8 is -17. Also if you want to check, just complete the equation just plug in those two integers :)