Which of the following equations shows how the solution can be checked? Select the two correct answers. -2-1=3 3(-2)+(1)=1

1-(-2)=3

3(1)+(-2)=1

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Solve the equation for y. -1 = 1/3y + 11. will give 5 stars if answered correctly!

Ben and cam are scuba diving. ben is 15.815.8 meters below the surface of the water. cam is 4.24.2 meters above ben. what is cam's position relative to the surface of the water? choose 1 choose 1 (choice a) a 11.611.6 meters above the surface of the water (choice b) b 11.611.6 meters below the surface of the water (choice c) c 2020 meters above the surface of the water (choice d) d 20 meters below the surface of the water