The answer would be 21 weeks, the either go up or go down
Answer:
<h2>C .</h2><h2>
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Step-by-step explanation:
Answer:
-19/15 or -1 and 4/15
you can turn them into improper fractions then do the butterfly method
If one length is 'x cm' long, and the other is '3x cm' long, the combined length would be (x + 3x) cm long, or 4x cm.
The area here is 2 triangles and 3 rectangularso the total area is the sum of all areas area of triangle = 0.5 * base * height = 0.5 * 4 * 3 = 6 ft^2 the area of the rectangular 1 = 5 * 7 = 35 ft^2 the area of rectangular 2 = 4 * 7 = 28 ft^2 the area of rectangular 3 = 3 * 7 = 21 ft^2 so the total surface area = 2(6) + 35 + 28 + 21 = 96 ft^2