2 Select the correct answer.
Which inequality will have a solid boundary line and a shaded region above its graph?
O A. x - y23
OB.
2x - 3y = 3
O C. 3y-x<2
OD.
2x+y<7
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5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

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for future students the answer is b

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-lavira: )