Answer:
Step-by-step explanation:
(1,2) ; (3,2)
slope = y₂ - y₁ / x₂ - x₁
= ( 2-2 )/( 3 - 1) = 0
So, the line is parallel to x-axis and its slope is 0
Answer:
3.75Km
Step-by-step explanation:
to find Average speed you do distance over time so it would be 225/25=3.75
Answer:
3r(1 + 2r)
Step-by-step explanation:
3r + 6r^2
take common
3r(1 + 2r)