if the ABCD a week we'll 3 x minus 7 cm and BC = X + 3 cm find the length of a d
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3x-7=X+3
3x-x=7+3
2x=10
x=5
3x-x=7+3
2x=10
x=5
Answered by
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Answer:
3x–7=x +3
2x =10
x= 5 cm
ad= ab
= 3x–7
= 3×5 – 7
= 15 –7
= 8
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