Answer:
A
Step-by-step explanation:
Since they have the same slope and have different y-intercept they're parallel
12 because you said 8+4 and it equal to 12 that how I got my answer or you can draw a model to.
Hope this helps you good luck
Remove parentheses by multiplying factors.use exponent rules to remove parentheses in terms with exponents.combine like terms by adding coefficients.combine the constants
