Answer:
21.3541565041
Step-by-step explanation:
You can look it up online to easily find it. Thats how i found this answer.
Hope this helps!
sorry
Step-by-step explanation:
The absolute value of I9I is 9 and -9 but I would put 9 first if you can only pick one
18x-16y=5
Subtract 18x from each side
-16y=-18x+5
Divide by -16
y=18/16x-5/16
y=9/8x-5/16 this one is with improper fractions
