Solve the systems of equations using substitution
-3x+2y=12
x=2y-8...
Mathematics, 29.01.2020 16:43 oglygbbjrapidd2851
Solve the systems of equations using substitution
-3x+2y=12
x=2y-8
Answers: 2
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Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
Answers: 1
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If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
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Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol
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Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
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