Find the slope(s) twice, first the slope of the line connecting (2,4) and (4,8) and then the slope of the line connecting (2,4) and (8,12). If you get different slopes, then it'd be safe for you to conclude that the points do not lie on the same line.
It will be (7x+8)+(7x+8+7x=180
Answer:
500,000
Step-by-step explanation:
it's rounded down to 5 because 3 is less than 5, which means you round down.
Answer:
10.5774194, you can round up as many ways as you want.
4/50 as a decimal is .08
Divide 4 by 50