Ok? Where’s the rest of the question.
Answer:
Step-by-step explanation:
A.
C.
(a)36 = 6
(b)81 = 9
(c)256 = 16
(d)196 = 14
x should equal -2 and y should equal -3 to solve this i multiplied the first equation by 2 then got rid of the 4y and -4y then i added the 14x to the 9 equaling 23x and added the -40 to the -6 which became 23x=-46 i solved this getting -s for x, then i plugged that into the equations to get y which was -3
I think the answer is B.
6(-3)=-18, and y=2
so 6x-y=-18-2=-20
