Which expression is equivalent to (3x - 5y)+(x+2y)?
o 4х- 7
o 4х- Зу
o 4x+3y
o 4х+7y

2. tengo

3. las

4. everything is different but the most is

the higher education choices or the reading and writing rates

the answer is c. estudió

explanation:

to translate: last year a group from my school went to cuba and studied the history of the island. you would use preterite form because it was one time and they use fue in the sentence.