Mathematics, 28.07.2019 08:00 Shihhschool20
Given equations a and b as 2/5x+y=12 and 5/2y-x=6, respectively, which expression will elimimate the variable x
Answers: 1
Mathematics, 21.06.2019 12:40
Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.
Answers: 1
Mathematics, 21.06.2019 23:10
Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?
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Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
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Mathematics, 22.06.2019 02:00
Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.
Answers: 2
Given equations a and b as 2/5x+y=12 and 5/2y-x=6, respectively, which expression will elimimate the...
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