(7)^2-4(5)(-6)=
49+120=169 is the answer
Answer:
he can bring phone to school and show route in Google map
Here the given expression is

We need to find the value of y when x =3 . So we substitute the value of x in the given expression.

So when x=3, y=0.4 and that's the required answer.
How much money do you lose if you don’t get either of those options?
Specify?