Answer:
The second and the third one
Step-by-step explanation:
Answer:
8 feet
Step-by-step explanation:
Let l and w be length and width, respectively. Then:
lw=144 and
l=w+10
So:
w(w+10)=144
w²+10w-144=0
(w+18)(w-8)=0
w=8 as the width ................
Since highest degree of the polynomial is 1, equation is Linear :)
I did the problem and I got negative 4 over 9
