When the number is directly beside a variable (x), you have to multiply the number and variable
Answer:

Step-by-step explanation:
Rectangle

Triangle

Add both together

M < 3 + m<4 = 180 degrees (adjacent angles)
m<4 = 180 - 77 = 103 degrees Answer
Answer:
The y-intercept is y=1.
Step-by-step explanation: