subject
Mathematics, 18.10.2019 19:30 linreaburg

3x+9y=75
8x+5y=67
what is x and y?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
1. what is the measure of ∠abc? what is the measure of ∠abd?
Answers: 1
question
Mathematics, 21.06.2019 18:30
Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial
Answers: 1
question
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 3
question
Mathematics, 21.06.2019 21:50
Which value of y will make the inequality y< -1 false?
Answers: 2
You know the right answer?
3x+9y=75
8x+5y=67
what is x and y?...
Questions