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anonymous
 one year ago
The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle.
anonymous
 one year ago
The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well 2(x+5) + 2x = 30 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well would you first divide 30 by 2 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02(5+5) + 2x5 = 30 Width = 5 since 5 would substitute for x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The part of the question that confuses me is when they say the perimeter is more than 30 mm are they looking for 30 mm as the perimeter or can it be more than that?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.0Let P = perimeter, then the question asks for P > 30.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0W=10 and the length would be 15 since the length is 5 mm longer than the width W=10 L= 15

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.0They want all values of P such that P > 30 is a true statement. P > 30 29 > 30 False 30 > 30 False 31 > 30 True 32 > 30 True
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