Answer:
B, E, H
Step-by-step explanation:
B. Pi is the circumference of a circle of diameter 1
E. Pi is the area of a circle of radius 1
H. Pi is the constant of proportionality relating the diameter of a circle to its circumference."
B. y= ¼
3 + ^4√4y = 4
^4√4y =4-3
^4√4y = 1
^4√4y =^4√1
so, 4y = 1
y = ¼
y=-1
-5y+8=-3y+10
-5y-(-3y)+8=10
-5y+3y=10-8
-2y=2
y=2/-2
