Answer:
45
Step-by-step explanation:
if it has a subtraction or negative dash in front its negative.
Answer:
stick of butter
Step-by-step explanation:
÷
= 
Answer:
x=9
y=15
Step-by-step explanation:
Its a parallel gram, so the sides would be the same as the parallel side,
Answer:
81?
Step-by-step explanation
i might be wrong, if am delete this haha