Solve the following system of equations by substitution and select the correct answer below:
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Mathematics, 28.01.2020 18:54, mega29
Solve the following system of equations by substitution and select the correct answer below:
2x − 4y = 24
4x − 12y = 36
x = 18, y = 3
x = 18, y = −3
x = −18, y = 3
x = −18, y = −3
Answers: 3
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The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
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When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
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Abc ~ ade bc parallel to de. bc = 6, de = 9 which of the following could be the lengths of ab and bd respectively? 2 and 3 3 and 4.5 4 and 2 4 and
Answers: 2