Plate motion
Convergent boundary
Convection
Subduction
May be wrong. I’m sorry if it is. We did just learn this but still I could be wrong. Good luck!
Answer:

Step-by-step explanation:
Given
As the expression is given by

To determine
Simplify the expression
Let us simplify the expression

Expand 3(5 + 4y) = 15 + 12y

grouping like terms


Therefore,

____________________ 4×^2
Step-by-step explanation:
n = 10 False
n = 6 False
n = -10 True
N = -6 True