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Mathematics, 21.06.2019 12:50
Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a.x = 0 b.4x = -8 c.4x = 8
Answers: 1
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
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Mathematics, 22.06.2019 00:30
The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. what is the measure of the larger angle? a. 16° b. 44° c. 14° d. 138°
Answers: 2
Mathematics, 22.06.2019 02:00
The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams
Answers: 3
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Biology, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Mathematics, 12.11.2020 23:40
Advanced Placement (AP), 12.11.2020 23:40