280 + 220 = 500 is the answer
Answer is C have a nice day
9514 1404 393
Answer:
6
Step-by-step explanation:
The value of b that makes the two lines identical is the opposite of the y-intercept of the line.
y = 6x -6 . . . . has y-intercept = -6
The value of b is the number in the term -6, so is 6.
Answer:
thank you i need that
Step-by-step explanation:
Answer:
40
a triangle has 180 degrees