Respuesta :
Answer:
d = 3
Step-by-step explanation:
According the figure:
- 10 + d + d + d = 19
- d = 3
Answer Check Below:
⇒ 10 + 3 = 13
⇒ 13 + 3 = 16
⇒ 16 + 3 = 19
Therefore, d = 3.
Answer:
$3
Step-by-step explanation:
- ⇒ 10 + 3d = 19 is represented by the figure
- ⇒ 3d = 9
- ⇒ d = 3
- The price of one drink is $3