Respuesta :
Answer:
length: 85
width: 40
Step-by-step explanation:
length: 2w + 5
width: w
perimeter = 2L + 2W
250 = 2(2w + 5) + 2w
250 = 4w + 10 + 2w
250 = 6w + 10
240 = 6w
w = 40
length: 2(40) + 5 = 85
width: 40
Answer:
length: 85
width: 40
Step-by-step explanation:
length: 2w + 5
width: w
perimeter = 2L + 2W
250 = 2(2w + 5) + 2w
250 = 4w + 10 + 2w
250 = 6w + 10
240 = 6w
w = 40
length: 2(40) + 5 = 85
width: 40