Answer:5.056179775
Step-by-step explanation:
9 divided 1.78

So the final statement would be:
<span>(2 5/8)+ (1 1/4) = </span>3.875
perp to x-3y=2 thru (2,4)
For perpendicular we swap the coefficients on x and y, negating one
3x + y = some constant
We get the constant in the obvious way from the point
3x + y = 3(2) + 4 = 6 + 4 = 10
Answer: 3x + y = 10