Answer:
x = 12, sides = 23
Step-by-step explanation:
Since is equilateral, all three sides are equal. Therefore:
Substituting y = x + 11:
Solving for x:
Substituting x = 12:
Thus, <em>x</em> = 12 and the length of each side is 23.
A train leaves the station at time t=0. Traveling at a constant speed, the train travels 240 kilometers in 2 hours. Answer parts
a and b.
1 answer:
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