Three times the sum of a number and four is equal to 6 less than the same number. Find the number 4.5
-9
9
-5

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

6+6=12 so that just tells you what it is one half is 6 the next one is 6