Answer:
D 138
Step-by-step explanation:
the outside angle(x) of a triangle whose base is extended is always equivalent to the farthest 2 inside angles of the triangle.
x = 48 + 90 = 138
The answer would be B, (6,-3) because when you plug in the x and y values into the inequality, it is the only result that is true
20x + 2y + 6 (simplified)
Answer:
a
Step-by-step explanation: