Answer:
This should explain it
Step-by-step explanation:
If its the graph question I think it is this is the answer screenshot.
Answer:λ= v X f
v= λ X f
f= λ X v
v= λ / f
Step-by-step explanation:
The alphabet has 26 letters
8 centimeters would be your answer
Answer:
$1.75 because if u add $3.50 + $1.75 u get $5.25 subtract that from $7.00 u get $1.75