Answer:
m = 16
b = 27
General Formulas and Concepts:
Algebra I
Combining Like Terms
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
Step 1: Define
12 + 6x + 15 + 10x = y
Step 2: Simplify
Step 3: Identify
Break apart functions.
Slope m = 16
y-intercept b = 27