Respuesta :
[tex]\bold{ANSWER:}[/tex]
OPTION D: None of these
[tex]\bold{EXPLANATIONS:}[/tex]
OPTION D: None of these
[tex]\bold{EXPLANATIONS:}[/tex]
Answer:c x=13
Step-by-step explanation:
straight line =180
180-50=130
7x+3x=10x
130/10=13
So the answer is x=13