False. To make nine, you must multiply three by three. Four times three isn’t 8. An equivalent equation would be 4/3=12/9
You put the 0 if it is close to 0, the 1/2 if it is closer to half, 1 if it is equal or closer to one, and the >1 if it is over one
X= -2
Y= -1
Z= 1
You may use solve this problem by substituting the values as well. If everything goes wrong , go for Cramer’s rule
Answer:
60
Step-by-step explanation:
calculated it with scientific calculator
