Mathematics, 28.02.2020 02:26 staxmillz

What is the y-value in the solution to this system of linear equations?
4х + 5у = -12
-2х + Зу = -16
-4
-2
2
5

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, BonnyRios

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Answers: 1

continue

Mathematics, 21.06.2019 18:30, myohmyohmy

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Answers: 3

continue

Mathematics, 21.06.2019 22:20, twentyonepilots12018

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m

Answers: 1

continue

Mathematics, 22.06.2019 01:00, saigeshort

Pentagon abcde is dilated according to the rule do,3(x, y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Answers: 3

continue

You know the right answer?

What is the y-value in the solution to this system of linear equations?
4х + 5у = -12
-2...