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Eduardwww [97]
3 years ago
7

Solve for x if DEFG is a parallelogram

Mathematics
1 answer:
NeTakaya3 years ago
3 0
Opposite sides of a parallelogram are congruent, so you know that 2x + 2 = 3x - 3. start by adding 3 to both sides to get 2x + 5 = 3x. then subtract 2x from both sides to get 5 = x.
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olchik [2.2K]

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Considering each passenger as independent, you can think of this experiment. Suppose you toss a coin for each passenger. If the coin lands on heads, the passenger shows up. If it lands on tails, the passenger doesn't show up.

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