draw graph of equation x=y-1 and 2x+3y= 12 one the same graph paper find the area of triangle formed by these line the x-axis and y- axis
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you put the equation x and y valve after mark graph
1.eqn multiple 2
2x-2y=2
2x+3y=12
5y=10
y=2
sub 1 eqn y =2
x-2=1
x=3
then you mark graph
Step-by-step explanation:
hope help you
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