Please Answer this photo questions
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why moderater delete my questions
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2. a. l=2 & b=x+7y.
Area of rectangle=l×b.
=2×x+7y.
=2x+14y.
b. l=4 & b=x-3y.
Area of rectangle=l×b.
=4×x-3y.
=4x-12y.
c. l=5 & b=2x+5y.
Area of rectangle=l×b.
=5×2x+3y.
=10x+15y.
d. l=7 & b=3x+6y.
Area of rectangle=l×b.
=7×3x+6y.
=21x+42y.
I think this is your answer.
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