4x – 2y = -12
4x + 8y = -24
steps
1. multiply by a # so you
can eliminate.
...
Mathematics, 03.12.2019 01:31 Janderson6422
4x – 2y = -12
4x + 8y = -24
steps
1. multiply by a # so you
can eliminate.
2. rewrite the
equations.
3. combine the top with
the bottom using
addition.
4. plug into the other
equation and solve.
5. write down your
answer.
Answers: 1
Mathematics, 20.06.2019 18:04
Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!
Answers: 1
Mathematics, 21.06.2019 14:40
What signals you that factoring by grouping is the best method to use when factoring a problem?
Answers: 2
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 3
History, 14.11.2019 15:31
Biology, 14.11.2019 15:31
History, 14.11.2019 15:31
Computers and Technology, 14.11.2019 15:31
Mathematics, 14.11.2019 15:31