subject
Mathematics, 03.03.2021 03:20 caelilou

Find the value of a and b.
2x + 5y = 9
3x – 2y = 4
x= ?
y= ?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:50
F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright
Answers: 2
question
Mathematics, 21.06.2019 21:30
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75
Answers: 1
question
Mathematics, 22.06.2019 04:00
Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?
Answers: 1
You know the right answer?
Find the value of a and b.
2x + 5y = 9
3x – 2y = 4
x= ?
y= ?...
Questions
question
Mathematics, 26.03.2021 16:50
question
Health, 26.03.2021 16:50
question
Mathematics, 26.03.2021 16:50
question
Mathematics, 26.03.2021 16:50
question
Mathematics, 26.03.2021 16:50
question
Mathematics, 26.03.2021 16:50