Mathematics, 27.01.2022 04:40, wolfgirl4762
#6: Solve the linear system below using the elimination method. Type your answer as an ordered pair in the form (#,#).*
9x β 7y = 23
9x β 2y = 58
Answers: 2
Mathematics, 21.06.2019 17:30, meganenaranjo
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 Γ 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 22.06.2019 04:30, bobbyandskylabe
8) during a clearance sale, a keyboard that normally sells for $49.99 is discounted for $34.99. what is the percent discount?
Answers: 1
#6: Solve the linear system below using the elimination method. Type your answer as an ordered pair...
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