Well it depends. what the problem
Answer:
graphs
Step-by-step explanation:
the answer is graph
it can be any graphs (pie chart, bar graph)
the question doesn't say about the data collected
>3c
because it never goes BELOW which is why you put the sign
Answer:
a square backyard with width (x - 9)
Step-by-step explanation:
x²−18x + 81 = x² - (2 x 9) x + 9² = (x - 9)²
width = area / length = (x - 9)² / (x - 9) = x - 9
Length = width
This is a square backyard
Answer:

Step-by-step explanation: