3b because b^2-4= 1/b. So 2/1/b= 2b b+2b = 3b
No, 43 is a prime number, so that statement is false.
1 and 3 are common factor
Any multiple of (-2x+3y=18) would constitute an "other equation" forming a system with an infiinite number of solutions. The reason for that is that the two equations would be "dependent."
On the other hand, looking at the system
<span>-2x+ 3y= 18
</span><span>-2x+ 3y= 19
we see that there is no solution. Why? Because -2x + 3y cannot equal 18 and 19 at the same time. You'd have two non-intersecting, parallel lines.
</span>
Answer:
hi the answer is the first option, value assigned by the incorporation documents
please give brainliest
