subject
Mathematics, 29.12.2019 12:31 elizzabel1944

Solve by using elimination 3x+y=27 -3x+4y=-42

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2
Answers: 1
question
Mathematics, 21.06.2019 14:30
Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference
Answers: 2
question
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
question
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
You know the right answer?
Solve by using elimination 3x+y=27 -3x+4y=-42...
Questions
question
Mathematics, 03.12.2020 01:00
question
Medicine, 03.12.2020 01:00
question
Mathematics, 03.12.2020 01:00
question
Mathematics, 03.12.2020 01:00
Questions on the website: 13722360