Answer:
Step-by-step explanation:
(10 - 8)/(-21 + 9)= 12/-12= -1
y - 8 = -1(x + 9)
y - 8 = -x - 9
y = -x - 1
It is H
They are different numbers:
0.269 + 50.9 = 51.169
0.26 + 50.9 = 51.16
the steeper line is y = 6x + 11 because its gradient 6, is bigger than 3
