Answer:
9
Explanation:
We are given the expression:

and asked to evaluate for w=3 and p= -6. Therefore, we must substitute 3 in for w and -6 in for p.

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition and Subtraction.
Multiply 5 and 3.
⇒ 5*3=15

Multiply 1 and -6.
⇒1*-6= -6

Add 15 and -6.
⇒ 15 + -6= 15-6= 9

The expression 5w+1p when evaluated for w=3 and p= -6 is 9