Respuesta :
Answer:
2d+18
Step-by-step explanation:
Distribute the 2 to the d and the 9
Answer:
Its 20
Step-by-step explanation:
because you do 2xd ( d equals 1 btw) which is 2. then you do 2x9 which is 18. Then add two more which is 20
Answer:
2d+18
Step-by-step explanation:
Distribute the 2 to the d and the 9
Answer:
Its 20
Step-by-step explanation:
because you do 2xd ( d equals 1 btw) which is 2. then you do 2x9 which is 18. Then add two more which is 20