subject
Mathematics, 07.10.2019 02:30 ashley232323

Which equation combines with the given equation to form a system of equations with the solution x = 3 and y = 9?

a. x + 2y = 21

b.4x + 6y = 64

c.2x + y = 36

d.4x + y = 21

e.-3x + 4y = 33

f.3x + 2y = 28

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.
Answers: 1
question
Mathematics, 22.06.2019 02:00
Are you guys willing to me with these last 8 questions on my homework for math reply to this question that i posted
Answers: 1
question
Mathematics, 22.06.2019 03:30
Graph the linear equation find three points on the graph -x+2y=11
Answers: 2
question
Mathematics, 22.06.2019 04:00
The height, h, of a cylinder is 5 units less than 3times its radius, r. which expression represents the height of the cylinder in terms of its radius
Answers: 2
You know the right answer?
Which equation combines with the given equation to form a system of equations with the solution x =...
Questions
question
Computers and Technology, 19.09.2021 09:50
question
World Languages, 19.09.2021 09:50
question
Mathematics, 19.09.2021 09:50
question
Mathematics, 19.09.2021 09:50
Questions on the website: 13722362