Answer:
Below is the answer in the simplest form possible: 0. 21 repeating as a fraction = 7/33 Decimal Repeating as a Fraction Calculator
Set it up like a regular equation. I used:

As you can see, however, I inserted the "less than" symbol rather than the equal sign because values greater than a certain value can also equal "x". Solve it like a normal equation and you will arrive at:
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This means that, as long as x is greater than 45, "6x" will be greater than "3x+135". Thus, if you bring 46 students, the Science Center will cost less.
0.144 because the number after 3 is 5 and that rounds the 3 to a 4.
What's the question? there isn't enough info to help.
Answer:
1.75 or 1 3/4 pieces of pizza per person
Step-by-step explanation:
Hi,
Divide 4 by 7 and you get...
1 3/4 or 1.75
I hope this helps :)