Answer:
5
Step-by-step explanation:
f(1) means what is the value when x=1. y is at 5.
5y^2-2x/3x^2y^3
hope you understand its as a fraction.
Answer:
x=-13/9
Step-by-step explanation:
8/9=x+7/3
8/9-7/3=x
8/9-(3)7/9=x
8/9-21/9=x
-13/9=x
I hope this helped. If you have any questions, please feel free to ask them.
The answer is A because of base times height
