Greatest Common Factor is :<span> 12 </span>
Yes it is because Donald Trumps say so and he's 3 years old and 3 is a multiple of 24 and illuminati has 3 sides and is 24 years old like Donald trump and 18 is the age of an adult and you are 7 years old and 18 subtracted by 7 is 11 and that equivelant to a dozen, but it isn't so it dozen matter anyways.
147 is the fiftieth term just multiply 3 by 50 and subtract 3
Answer:
Step-by-step explanation:
Let the number of hours Nick does the job alone to be x - 3 hours
Hence, in 1 hour, Nick has done 1/x - 3
Together they complete the job in 9 hours
Hence, let's represent the job as 1
9/x + 9/x - 3 = 1
Multiply through by (x)(x-3)
9(x- 3) + 9(x) = 1
9x - 27 + 9x = (x)(x-3)
-27 = x² - 3x
x² - 3x +27 = 0
A closed circle means that value is included, and an open circle means that value is excluded.
Example:
x > 2 ---- Graphed with an open circle, everything greater than but not including 2
x ≤ 3 ------ Graphed with a closed circle, everything less than and including 3
