You did right by subtracting 12 on both sides but after you subtracted you should have got -192 then you would divide 9 on both sides and once you have found what x equals to substitute what you have for x in your original equation
The answer will probably be the letter B
Answer:
1. 6
2. 3
3. 4
4. 6
5. 12
6. 5
7. 4
8. 7
9. 2
Explanation:
The kind of note used in these particular measures are eight notes; they define how many beats are present in every measure. Just count how many eight notes are in each square and write the number on the top of the given time signature. Sometimes, you can't just count the eight notes because there are no eighth notes. For example, #6 has a quarter note, a quarter rest, and an eigth rest. We know that the quarter note contains two eigth notes, so that's 2, and the quarter rests have two beats, so that's another 2, and lastly, there is the eigth rest, which is one beat - in total, there are 5 beats with the eigth notes defining the rhythm.
