subject
Mathematics, 23.01.2020 05:31 GGerardi7552

Which expression could be substituted for x in the second equation to find the value of y?
x+2y=20
2x-3y=-1

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:20
What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68
Answers: 1
question
Mathematics, 21.06.2019 19:00
Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.
Answers: 3
question
Mathematics, 21.06.2019 19:50
Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.
Answers: 3
question
Mathematics, 21.06.2019 20:40
Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie
Answers: 3
You know the right answer?
Which expression could be substituted for x in the second equation to find the value of y?
x+...
Questions
question
English, 20.05.2020 04:57
question
Social Studies, 20.05.2020 04:57
question
Mathematics, 20.05.2020 04:57
question
Social Studies, 20.05.2020 04:57
question
Mathematics, 20.05.2020 04:57
question
Mathematics, 20.05.2020 04:57
question
Mathematics, 20.05.2020 04:57
Questions on the website: 13722361