The multiples of 3 are elements of the infinite set of numbers of the form 3*k where k is an integer.
The digital root is the sum of all the digits in an integer, with the process repeated if required. The digital root of all multiples of 3 are themselves multiples of 3. Their fully reduced values are 3, 6 or 9.
The pattern with 3s and 6s is that 6 is a multiple of 3, meaning every 6 can be expressed as 2 times 3. Additionally, if you list the multiples of 3 (3, 6, 9, 12, etc.), every second multiple is also a multiple of 6. This creates a predictable relationship where 6s appear in the sequence of 3s at regular intervals.
3s + 1
135=3s +15 120=3s 40=s
28 3s
3S Facility simply means sales, services and spares
To find out how many 3s go into 140, divide 140 by 3. This gives you approximately 46.67. Since we're looking for whole 3s, you can fit 46 complete 3s into 140.
-7 = 3s - 1 +1 +1 (add 1 to both sides to get the variable alone) ___ ____ -6 = 3s __ ___ (-6 and 3s both divided by 3) 3 3 -2 = s
The easiest way is to "flip" the inequality symbol end divide by the negative number:Example:6 < 3 - 3s6 - 3 < 3 - 3s -33 < -3s Method a) Divide by negative coefficient and flip the inequality symbol3/-3 > -3s/-3-1 > s or s< -13 < -3s Method b) Full algorithm, eliminate -3s by adding 3s on both sides3 +3s < -3s + 3s3 + 3s < 03 - 3 + 3s < 0 -33s < -33s/3 < -3/3s < -1 Looks familiar? So basically if you perform the full algorithm (method b) you can understand why we flip the inequality symbol when we have to eliminate a negative coefficient but it is faster just to flip the symbol (method a)
4 3s = 4*3 = 12, which is a rational number.
2h2s + so2 - 2h20 + 3s
12r - 15s - r + 3s = 11r -12s