Answer:
Let the unknown number be x ;

Step-by-step explanation:
Answer:

Step-by-step explanation:

** The above answer is written in reverse, which is the exact same result.
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A trinomial is a polynomial with three terms.
For example, a²b - 3ab + 2b or x² - 5x + 6.
Answer:
416867.47
Step-by-step explanation:
to round the tenths, simply take the second digit of the decimal and look at the digit to its right, if its more 5 or more you round it up by one. if its less, simply ignore the numbers to the right.
Let
x-------> the total number of empty spaces in the bike racks
y------> the total number of spaces in the bike racks
z-------> the total number of bike in the bike racks
we know that


therefore
the answer is
the total number of empty spaces in the bike racks is 
the expression is equal to
