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Mathematics
Saniyah Mejia
7 January, 05:18
P=2l+2w w=7 p=42 what is l
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Lyons
7 January, 07:07
0
l = 14
Step-by-step explanation:
Given
p = 2l + 2w and w = 7, p = 42, substitute values into formula
42 = 2l + (2 * 7), that is
42 = 2l + 14 (subtract 14 from both sides)
28 = 2l (divide both sides by 2)
14 = l or l = 14
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Geovanni
7 January, 09:03
0
p=98
Step-by-step explanation:
p = 2 (7) + 2 (42)
p = 14+84
p = 98
l = 14
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