Answer:I don’t speak Spanish .
Step-by-step explanation:
Answer:
x=54
Step-by-step explanation:
easy
180 is a triangle
so
exterior+interior=180
so 180-123
57
now add all up to 180
180=57+x+69
x=54
Y=gradient x + zeroth term
Y=2x+5
B and D are the correct choices
Answer:

Step-by-step explanation:
See pic.