Answer:
a = 7 + 2b/5 + 3c/5
b=−35/2 + 5a/2 − 3c/2
c = −35/3 + 5a/3 − 2b/3
Step-by-step explanation:
Yes
Answer:
24 arrangements.
Step-by-step explanation:
ive done this before
Answer:
3
Step-by-step explanation:
Answer:
-6,-10
Step-by-step explanation: