Mathematics, 20.01.2021 06:00, pressure772
Which constants can be multiplied by the equations so one variable will be eliminated when the systems are added together? 5x + 13y = 232 12x + 7y = 218 The first equation can be multiplied by โ13 and the second equation by 7 to eliminate y. The first equation can be multiplied by 7 and the second equation by 13 to eliminate y. The first equation can be multiplied by โ12 and the second equation by 5 to eliminate x. The first equation can be multiplied by 5 and the second equation by 12 to eliminate x.
Answers: 3
Mathematics, 21.06.2019 20:30, jmcd10
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
Mathematics, 21.06.2019 21:30, EinsteinBro
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
Mathematics, 22.06.2019 00:10, jocelynfray16
Change negative exponents to positive. then solve. round to four decimal places
Answers: 3
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