Answer:
t+u=9
10t+u=10u+t-9
Explanation:
Let the first digit in the original number be t, and the second be u.
So, t+u=9
We can write the first number as 10t+u and the second number as 10u+t
Now, we just need to subtract 9 from the second expression and set them equal
10t+u=10u-9
And, yes
45 and 54
Answer:
I know of second one the answer is false
Answer:
D)
Explanation:
Alan Lomax was mostly known as American ethnomusicologist and he was cared about the culture so in his article he was concerned that culture would lose tradition, rituals and significance because of the world changes.
He was musician, folklorist, writer, political activist, film-maker and more.
Alan Lomax wrote his article ''Toward an Ethnographic Film Archive'' in 1971. in which he had expressed his opinions on popular culture and influence of primitive cultures.
