The answer is B.
Since it’s a negative x, the line should go down from left to right and cross the origin.
Okay so you have to add up 15 and 11 and 4 so your answer is y=30
Answer:
The length side of the original square banner was 9 ft
Step-by-step explanation:
Let
x-----> the length side of the original square banner
we know that
The new area of the banner is equal to
Solve for x
Solve the quadratic equation by graphing
The solution is x=9 ft
see the attached figure
Answer:
First one is DC
Second one is AB.
Step-by-step explanation:
Just did them on edge.