Answer: The slope is 1
Step-by-step explanation:
y2-y1/x2-x1 is the equation to find slope
plug in the numbers and you get: 6-9/1-4
that equals -3/-3 which can be simplified to 1
1350 millimeters is equivalent to approximately 53.15 inches
V = Displacement / Time
V = 5 m / 15 s
V = 1/3 m/s or 0.33 m/s
63 is what 5 tens and 13 ones equal