Answer:
x2 ->
Step-by-step explanation:
Width area = long edge × short edge
= (2+3x).(x-4)
= 2x-8+3x²-12x
= 3x²-8-10x
= 3x²-10x-8
= x2 ->
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319/100
Hope this helps!
9 meters
24/8 = 3
3 meters * 3 = 9 meters
5t - 2t = 84 - 54
3t = 30
t = 30/3
t = 10.
