subject
Mathematics, 01.07.2019 21:00 princessa15266

3x - y = 4 x + 2y = 6 solve the system of equations. a) (-2,-2) b) (2,-2) c) (2.5,1.75) d) (2,2)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 21:20
Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10
Answers: 2
question
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which of the following represents the length of a diagonal of this trapezoid?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
Answers: 1
You know the right answer?
3x - y = 4 x + 2y = 6 solve the system of equations. a) (-2,-2) b) (2,-2) c) (2.5,1.75) d) (2,2)...
Questions
Questions on the website: 13722367