Answer:
(m+3) (m-8)
Step-by-step explanation:
...,...............
Step-by-step explanation:
Add thel and multiply the 2
Answer:
See attachment
Step-by-step explanation:
The given system is :
Let us equate both equations and solve for x.
The the two lines of this system will meet at (-4,9)
The graph is shown in the attachment.
Answer:
Tank B
Step-by-step explanation:
Proportional relationships are relationships between two variables with equivalent ratios. For a proportional relationship, one variable is always a constant value times the other. A line is a proportional relationship if it starts from the origin, but if it does not start from the origin, it is not proportional.
From the two tanks, we can see that tank A have a y intercept whereas tank B starts from the origin. Therefore tank B shows a proportional relationship.
