Mathematics, 15.01.2021 17:30 anonymous1813
Explain in your own words the steps you use to solve the following system of equations by substitution. y=-3x. 4x-2y=-20
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:30
Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?
Answers: 2
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mathematics, 21.06.2019 21:30
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
Mathematics, 21.06.2019 22:00
If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]
Answers: 2
You know the right answer?
Explain in your own words the steps you use to solve the following system of equations by substituti...
Questions
SAT, 16.03.2020 03:53
Chemistry, 16.03.2020 03:54
Biology, 16.03.2020 03:54
History, 16.03.2020 03:54
Mathematics, 16.03.2020 03:54
Mathematics, 16.03.2020 03:55
Mathematics, 16.03.2020 03:56
Mathematics, 16.03.2020 03:58
History, 16.03.2020 03:59
