Solve x and y using substitution method. x+2-3=0 ; 3x-2y+7=0
Answers
Answered by
0
Answer:
x=1. y= -5
Step-by-step explanation:
x+2-3=0
x-1=0
x=1
3x-2y+7=0
3(1)-2y+7=0
3+2y+7=0
10+2y=0
2y= -10
y= -5
Answered by
1
Answer:
Correct option is
A
(−1,2),(5,−1),(−3,−1)
Plotting the equation x+2y=0,3x−2y+7=0 andy+1=0. in the graph we get,the vertices of the triangle are (−1,2),(5,−1) and (−3,−1)..
Similar questions