Answer:
each pizza has 24 pieces
Step-by-step explanation:
adam had 8 pieces
hillary had 8 pieces
john had 6 pieces
It can't be
There is no variable
Answer:x= 9
-4(x+5) = 16
-4*x= -4x -4*5= -20
16 - -20= 36
-4x/-4= x 36/-4=9
1..75c