(2x-3)(x+4) —> x= 3/2 x= -4
Answer:
6x^2+7x+4
Step-by-step explanation:
Explanation is in photo
Answer:
Angle DCA = Angle CAB. (Alternate Interior Angle)
Angle DCA = 68°
Angles(DCA + ACB + BCE) = 180°. (Linear Pair)
Angle ACB + 68° + 33° = 180°
Angle ACB = 79°
Therefore,
Angle ABC = 33°. (Alternate Interior Angle)
Answer:
2
Step-by-step explanation:
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