Answer:
3.7142
Step-by-step explanation:
(4, y+1) (x+2,5)
here,
4=x+2
4-2=x
2=x
and,
y+1=5
y=5-1
y=4
therefore, x=2 and y= 4
9/10+5/6 =
27/30+25/30 =
52/30 = 1 22/30 =1 11/15