Step-by-step explanation:
12 2/5
=144/5
=28/8
Hope this helps!!!
No 6/12 is equal to 12/24
What’s up!
I can probably help
If not I’m so sorry
I’m also struggling
W=l-8
a=9
a=lw
9=(l-8)l
9=l²-8l
0=l²-8l-9
factor
0=(l-9)(l+1)
set to zero
l-9=0
l=9
l+1=0
l=-1, false length can't be negative
l=9
the length is 9 units long
Answer:
The discriminant is 49
Step-by-step explanation:
