Answer:
She waited for 20/r-20/s at the end of the line
Answer:
i don't know I don't have ideas
General form of vertex of a parabola is
y = a(x - b)^2 + c where vertex = (b , c)
for this equation the vertex is at (-1,0).
the axis of symmetry is x = -1
Answer:
90%
Step-by-step explanation:
divide - 27/30