1 km = 1000m
so 4 km = 4(1000) = 4000 m
so Kali runs 4000 m per day
4000/400 = 10 laps per day
for 3 days = 3(10) = 30 laps for 3 days
Answer:
y = 3x+6
Step-by-step explanation:
refer to the picture
Answer:
No
Step-by-step explanation:
90/(-9) = -10. Any time we multiply or divide with one of the numbers being negative means that the solution will be negative. If both numbers are negative the answer will be positive. Hope this helps:)
28 done by using a calculator
Yes, y = 6x - 8 is a linear function, it has a slope and y-intercept.
