Answer:
The answer is 20.
Step-by-step explanation:
P= ( )
E= exponents
M= multiplication
D= division
A= addition
S= subtraction
13-2(1-15)÷4 P first
13-2(-14)÷4 Now multiplication
13+28÷4 Division
13+7 Addition
20
Hope that helps! Please ask if you have anymore questions!!
False because of the way your trionomial is setup
given 2 variables and you only have one
1.X
2.z
3.y