Answer:
19/3
Step-by-step explanation:
x+1 2/3=8
1 2/3=5/3
x+5/3=8
x=8-5/3
x=24/3-5/3
x=19/3
21 (c) pieces of candy
Y=1/2x +5
(0,5) (-10,0)
0-5/-10-0=1/2
(0,5) (x, y)
Y-5/x-10=1/2(crossmultiply)
2y-10=x
2y= x +10(divide all sides by 2)
Y=1/2x+5
Terminating goes to 3
Repeating goes to 4
Rational goes to 1
Irrational goes to 2
