Posted by Jake on Sunday, January 24, 2010 at 11:05pm.
Cross multiply to get:
12x + 6 = 34 x 3 = 102
Subtract 6 from both sides.
12x = 96
Divide both sides by 12
x = 8
a blimp travels 300 miles in 7.5 hours.assuming the blimp travels at a constant speed,write and solve an equation to find the speed of the blimp.
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