Respuesta :
Answer:
24
Step-by-step explanation:
Given Information
x = -2
y = -7
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Substitute -2 and -7 with x and y
(6 x -2) - (4 x -7) + 8
= -12 - -28 + 8
= 16 + 8
= 24
Answer: -32
Step-by-step explanation: * Imput your x and y values.
* 6(-2) - 4(7) + 8
* Follow PEMDAS, starting with multiplication. Then add/ subtract.
* (-12) - 28 + 8
= (-12) - 20
=> -32
