answer:
yes, because they have a common difference and it makes sense. in order to determine if this is a function, you would have to find their difference for each column. the x column has a difference of 2 for all. similarily, the y column has a difference of 2 for all. therefore, it is a function.
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Answer:
0
Step-by-step explanation:
2a+1=1
2a=0
--- ---
2 2
a=0
The answer is 81 2/5 or 81.4. You have to change 9 1/4 and 8 4/5 to decimals and then multiply.
replace x with 5.75 feet
y = 12(5.75)
12 * 5.75 = 69
the desk is 69 inches long