Respuesta :

nati8968

Answer:

B

Step-by-step explanation:

b/c the figure is right angle

denishkandel789

Answer:

[tex]x = \frac{83}{7} [/tex]

Step-by-step explanation:

5x+(2x+7)=90

7x+7=90

7x=90-7

7x=83

x=83/7

x=11.857

Otras preguntas