Answer:
k = -5
Step-by-step explanation:
The variable is k
9k + 1 = -9 + 7k
-7k -1
2k = -10
2k/2 -10/2
k = -5
:)
Answer:
392.1
Step-by-step explanation: just divide and round
Forgive if I am wrong, but I think the answer is 360 feet cubed
Answer:
5300 milliliters
Step-by-step explanation: