Answer:
65+4k+5+6k+10=180, 80+10k=180, 10k=100, k=10
Step-by-step explanation:
2/3
Pick two points on the line
(-2,0) (1,2)
Using the slope formula
m = (y2-y1)/(x2-x1)
= ( 2-0)/(1--2)
(2-0)/(1+2)
Answer for the first question:
Answer for the second question:
19
4(4)+3
16+3=19
