A < -12
1/3a < -4
a < -12
Mark brainliest please
My understanding it would be letter ( i ) because it is imaginary.
Answer:
x = y
Step-by-step explanation:
x/3 + x/6 = 7/2
2x + x = 21
3x = 21
(divide 3 on both sides)
x = 7
234 = a + s s = students a = adults
2a = s
after you get the equations you solve. plug 2a into the above equation.
so u get
234 = a + 2a
234=3a then divide 3 from each side
78 = a
so 78 adult tickets were sold


Subtract the sides of the equation minus 3

Divided the sides of the equation by 2

So ;

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And we're done.
Thanks for watching buddy good luck.
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