Answer:
width= 6
Step-by-step explanation:
equation: 50=2(2w-5)+ 2w w= width
50=6w-10
60=6w
w=6
Answer:
0 and 2
Step-by-step explanation:

To find zeros set f(x)=0 and solve for x


now factor out x

set each factor =0 and solve for x

no solution for x

zeros of f are 0 and 2