annalisaalexander00 annalisaalexander00

27-08-2020
Mathematics

contestada

what is the width?
2w + 2(w+6) = 84

Respuesta :

27-08-2020

Answer: w = 18

Step-by-step explanation:

2w + 2(w+6) = 84

Distribute: 2w + 2w + 12 = 84

4w + 12 = 84

4w=72

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