Let the width = x -12
the length = x
we have this area equation: x(x-12)=380.16
=>x^2-12x-380.16=0
=>(5x-132)(5x+72)=0
=>x= 132/5 and x= -72/5 (no)
=>The width of the poster is: 132/5 -12 =72/5 inches
Answer:
False
Step-by-step explanation:
Answer: That would be distributive
Step-by-step explanation:
You would multiply one fourths and four thirds, so you get one third of a yard.
