A + 2b + 6c = -9
Multiply the equation by 2,
2a + 4b + 12c = -18
In short, Your Answer would be -18
Hope this helps!
Answer: 23.29
Step-by-step explanation:
Answer:
I do not get the question or is there one?
Step-by-step explanation:
Answer:
150.8
Step-by-step explanation:
Hope it helps.