Answer:
-30
Step-by-step explanation:
I'm assuming the equation is 
. If it is not please tell me.
If we know the values of m and n, we can just substitute inside the expression.
Hope this helped!
Well that friend should write p + 6 after combining like terms and simplifying
An exponential function is a mathematical function of the following form: f ( x ) = a x. where x is a variable, and a is a constant called the base of the function.
First we need to find the length. So we do 126/3 to get 42. The length is 42. Now to find perimeter we do 2(42)+2(3) or 42+42+3+3.
Both ways are right ways. The perimeter is 90 meters.
Hope that helps!!
Answer: -7n^2-6n-8
Step-by-step explanation:
