Answer:
15
Explanation:
4x^2 - 10
-----------------
y
Calculate the expression.
Let x = 5 and y = 6. Substitute into the expression.
4(5)^2 - 10
-----------------
6
Exponents first.
4(25) - 10
-----------------
6
Multiply next.
100 - 10
---------------
6
Calculate the numerator
90
-----
6
Divide the numerator by the denominator.
15