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Amiraneli [1.4K]
3 years ago
11

The number of calories K is needed each day by a moderately active women who weight w pounds, is h inches tall, and is a year ol

d can be estimated by the formula given below. Formula k = 917+6(w+h-a)
Mathematics
1 answer:
drek231 [11]3 years ago
4 0
K = 917 + 6(w + h - a)
k = 1925
w = 119
a = 25

1925 = 917 + 6(119 + h - 25) =
1925 = 917 + 6(h + 94)
1925 = 917 + 6h + 564
1925 = 1481 + 6h
1925 - 1481 = 6h
444 = 6h
444/6 = h
74 = h........she is 74 inches tall
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Step: Substitute−y+14forxin42x+25y=486:
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