63 = 9k
divide by 9 on each side to get k by itself
k = 7
You would know because for example, if it's out of 4 and the fraction said 4/4, that would mean one. 3/3 would mean one. 2/2 and so on
As the time go the grass height go through increasing and decreasing
Answer:
i believe the answer is D
Answer:
Step-by-step explanation:
SO you add this
