Answer:
L' = (-1,10)
M'=(7,10)
N'=(1,0)
Step-by-step explanation:
folllow me
what grade is this
200 copies must be sold
n= number od newsletters
0,50*n+300=2,00*n
300=1,5*n
Divide both sides by 1,5
200=n
0,50*200+300=2*200
100+300=400
400=400
1 option is correct
Angle AOB and DOC is vertically opposite angle
