Mathematics, 11.09.2019 23:20 amazinga
What is the solution to 5x+y=13
−x+2y=−7 ?
also what is the solution to
4x+5y=35
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Answers: 1
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Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
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Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
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Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
What is the solution to 5x+y=13
−x+2y=−7 ?
also what is the solution to
4x+5y=35...
−x+2y=−7 ?
also what is the solution to
4x+5y=35...
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