Y=-2/3x+-4. Here is the original equation for a line. (M is slope and b is y-intercept((the point which the line goes through the Y-axis))) y=Mx+b
Assume the second number is x, then the other two are x - 2, x + 2
So x-2 + x + x + 2 = 51
-> 3x = 51
-> x = 17
Answer:
C=50.27mm
Step-by-step explanation:
C=2πr=2·π·8≈50.26548mm
Y-1=-4(x+3)
So B is the correct answer. Just keep in mind that the original formula is y-y1=m(x-x1). With that formula, you can substitute any given information. I hope this helps!
