Solve the system by substitution.
1. y= 7x
x − 7y = -48...
Mathematics, 22.04.2021 20:20 theoriginalstal9245
Solve the system by substitution.
1. y= 7x
x − 7y = -48
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:30
125 tickets were sold for the jazz band concert for a total of $1,022. students tickets cost $6 each, and general admission tickets cost $10 each. how many of each kind of tickets were sold?
Answers: 1
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
You know the right answer?
Questions
English, 03.08.2019 17:00
History, 03.08.2019 17:00
History, 03.08.2019 17:00
History, 03.08.2019 17:00
English, 03.08.2019 17:00
Geography, 03.08.2019 17:00
Social Studies, 03.08.2019 17:00
English, 03.08.2019 17:00
Mathematics, 03.08.2019 17:00
Mathematics, 03.08.2019 17:00
