A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever). However, one third can be express as 1 divided by 3, and since 1 and 3 are both integers, one third is a rational number.
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The answer is three. divide 48 by any number under 6 if there a decimal they don't count if there answer is over 20 it doesn't count
Answer:
x=27
Step-by-step explanation:
-4x+4=-3x+31
4=x+31
27=x
This is impossible for a triangle to have however, your description perfectly matches a square or a rectangle
