Use the substitution method for y=0
(40,0)
y=0
0=0
Answer: (40,0) It does make the equation y=0 true
The questions is, when z=9, 3z = ? When you multiply 3*9, you get 27
Answer:
uhh, look it up
Step-by-step explanation:
3, assuming 2x2 is 2x squared, u will get
4 + 6x3 - 10x2
So 3 terms
Answer:
3$
Step-by-step explanation: if he try to buy as many balloons as passible with the money he has it would be 3$
