A line has a slope of -5/2 and includes the points (r, -1) and (4, -6). What is the value of r?
r=

r= 2

Step-by-step explanation:

The equation of the line is y= - 5/2x + 4. If you substitute x with 2, you will find that y= -1, so r= -1.

The answer is C because ypi meed tp ad up the equipment witch will get you 210.525 an after that and then you take 30 X .45 yo get 13.5 after that u add 13.5 + 25 to get 38.5 and second to last you times it by 10 to get 385 and lastly you add the 210.525 + 385 = 595.525 rounded to 595.53