1.
D
2.
D
3.
A and D
4.
Didn't Understand
retype in comment and send
Answer:λ= v X f
v= λ X f
f= λ X v
v= λ / f
Step-by-step explanation:
Answer:
I believe it would cost 9 cents per cubic foot of gas.
Step-by-step explanation:
no se pero de seguro alguien más te ayudará