dwread
dwread
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You mixed up the x and x-5. Your equation should be 65(x-5) + 35x = 268 ::::: J+L =5 65(5-L)+35L =268 Leslie drove for 1.9 hours = 1 hour and 54 minutes.
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Give the fractions a common denominator. http://www.flickr.com/photos/dwread/10546562374/
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350 = 109000/(x + 230) solve for x
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average cost = (9000 + 100x)/x solve for x
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average cost = (9000 + 100x)/x solve for x
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16x² + 9 = (4x)² - (3i)² = (4x - 3i)(4x + 3i)
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16x² + 9 = (4x)² - (3i)² = (4x - 3i)(4x + 3i)
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16x² + 9 = (4x)² - (3i)² = (4x - 3i)(4x + 3i)
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The same way you'd answer if it were a rectangle. Opposite sides of a parallelogram are congruent. So, you know that two sides have length 10, so the other two sides add up to 48-20=28. The length of one of the longer sides is 28/2 = 14
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L = 30 LW = 480 W = 16 perimeter = 2L + 2W = 92 cm
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L = 30 LW = 480 W = 16 perimeter = 2L + 2W = 92 cm
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The same way you'd answer if it were a rectangle. Opposite sides of a parallelogram are congruent. So, you know that two sides have length 10, so the other two sides add up to 48-20=28. The length of one of the longer sides is 28/2 = 14
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The same way you'd answer if it were a rectangle. Opposite sides of a parallelogram are congruent. So, you know that two sides have length 10, so the other two sides add up to 48-20=28. The length of one of the longer sides is 28/2 = 14
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16x² + 9 = (4x)² - (3i)² = (4x - 3i)(4x + 3i)
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350 = 109000/(x + 230) solve for x