The number of drive in movie screens remaining in state A is 27.
The number of drive in movie screens remaining in state B is 24.
Step-by-step explanation:
Given,
Total remaining screens = 51
Let,
Number of remaining screens in state A = x
Number of remaining screens in state B = y
According to given statement;
x+y=51 Eqn 1
x = y+3 Eqn 2
Putting value of x from Eqn 2 in Eqn 1
[tex](y+3)+y=51\\y+3+y=51\\2y=51-3\\2y=48[/tex]
Dividing both sides by 2
[tex]\frac{2y}{2}=\frac{48}{2}\\y=24[/tex]
Putting y=24 in Eqn 2
[tex]x=24+3\\x=27[/tex]
The number of drive in movie screens remaining in state A is 27.
The number of drive in movie screens remaining in state B is 24.
Keywords: linear equation, substitution method
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