6x+28=25
or,x=-1/2
Step-by-step explanation:
corresponding sides i think so
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
The answer to the question is 1 and 3/4
This should be the correct answer.