Answer:
The fractional part of the original pizza is 
Step-by-step explanation:
Let
x-----> the original pizza (complete pizza)
we know that
Half a pizza represent ------> 
Divide half a pizza by three people

therefore
The fractional part of the original pizza is 
Im pretty sure its y= 5x-2
Answer:
9
Step-by-step explanation:
4*9-11= 36 -11 = 25
Answer:
x = -6
Step-by-step explanation:
720 is the answer 19x30=720 i worked hard