Answer:

Step-by-step explanation:
Given

Required
Solve for x

Add 7 to both sides



Multiply through by 6



1/6 = 1 batch, 2/6 = 2 batches and so on
if the factory used 1/2, the factory used 3/6 of a barrel, which equals to 3 batches.
<em>hope it helps :)</em>
Answer:
112*
Step-by-step explanation:
( 360 - 46 - 90 ) ÷ 2 = 112
Answer: To confuzing
Step-by-step explanation:
The second term would be -3f^3 because when in descending order it is
6f^4 - 3f^3 - 2f^2 + 9f