Respuesta :
Answer:
d= -9 d=9
Step-by-step explanation:
-2d = 18 -2d=-18
divide by -2
d= -9 d=9
Answer:
d=(18-1)/-2l
Step-by-step explanation:
i-2dl=18
-l
-2dl=18-l
/-2l
d=(18-1)/-2l
Answer:
d= -9 d=9
Step-by-step explanation:
-2d = 18 -2d=-18
divide by -2
d= -9 d=9
Answer:
d=(18-1)/-2l
Step-by-step explanation:
i-2dl=18
-l
-2dl=18-l
/-2l
d=(18-1)/-2l