maroon2
maroon2
28-01-2017
Mathematics
contestada
Find AB ANSWERS a) AB=20 b) AB=10 c)AB=55 d) AB=12
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CalculusGuy
CalculusGuy
28-01-2017
4x+6 = 5x-6
x=12
4(12)+6=54
The answer is 54 (The paper says C is 54, not 55)
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SUSAN4060
SUSAN4060
28-01-2017
The answer is 12 because if you substitute 12 in for x in both equations they both equal 54
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