Answer:
0
Step-by-step explanation:
63/9=7
7^2=49
49/7=7
7-7=0
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
Y= X - 31.5
Step-by-step explanation:
find the gradient then the equation
Answer:
A
Step-by-step explanation:
ABC to CAB, use that method to help you. You can research more on it.