If we consider it as a combination problem, then we could calculate the how many combinations are there if we pick up three nodes out of six nodes, and then we have:

And the answer should be 20
Answer:
4
Step-by-step explanation:
each side of figure A is it's matching side on figure B, but divided by 4
Hello!
You put -2 in for x
I don't know whether it is times x or to the power of x so I will do both
5 * 3 * x
5 * 3 * -2 = -30
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5 * 3^x
5 * 3^-2
5 * 1/81 = 5/9 or 0.55555
Hope this helps!
if the problem is f(x)=2x-2 domain and range are both positive negative infinity
The numbers are 59 and 61