Select all equations that are equivalent to 5x + 6/2= 3-(4x +12)

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Ineed to know the answer to this algebra question.

In the geometric progression –3, 12, −48… what term is 3,072?