Answer:
The answer is -23.
Step-by-step explanation:
substitute x with -4. multiply and add regularaly.
Answer:
3x(3x-5)
Step-by-step explanation:
I can do this in my head but I hope it is right but if not I'm sorry
Just multiply 4*12 and add 6.
answer =54
I think the answer is b sorry if i’m wrong
You can use the formula 2(a+b

This will get you 161.5 ft
:)