-----> equation A
-----> equation B
------> equation C
Use linear combination to solve this problem. show your work.
3x + 2y = -4
4x - y...
Mathematics, 28.01.2020 03:31 taylortayshaun7
Use linear combination to solve this problem. show your work.
3x + 2y = -4
4x - y = 13
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
Answers: 2
Mathematics, 21.06.2019 23:00
How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
Answers: 2
Mathematics, 21.06.2019 23:30
Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?
Answers: 1
You know the right answer?
Questions
Mathematics, 26.11.2020 01:00
Biology, 26.11.2020 01:00
Computers and Technology, 26.11.2020 01:00
English, 26.11.2020 01:00
Computers and Technology, 26.11.2020 01:00
Chemistry, 26.11.2020 01:00
Social Studies, 26.11.2020 01:00
Mathematics, 26.11.2020 01:00
Computers and Technology, 26.11.2020 01:00
Chemistry, 26.11.2020 01:00
