Answer:
Step-by-step explanation:
To find y=mx+b we need to identify two points. I picked (20,45) and (50,65)
From these two points we can find the slope, m.
m=(y2-y1)/(x2-x1)
m=(65-45)/(50-20)
m=20/30=2/3 so now our line is
y=2x/3+b, we can solve for b using either point, I’ll use (20,45)
45=2(20)/3+b
45=40/3+b
b=45-40/3
b=(135-40)/3
b=95/3 so the line is
y=(2x+95)/3
Answer:
i think 55/14 if not srry
Step-by-step explanation:
(81m^6)^1/2 = (3^4*1/2) (m^6*1/2) = 3²m³
4:3
4 to 3
4/3
I wrote all the three ways
