Answer:
(4,0,-7)
Step-by-step explanation:
The initial position was (0,0,0) since it was the origin 
Now, we have a movement of positive x at a distance of 4 units, with a distance of z a total of 7 units(negative since downward)
The current position is thus;
(4,0,-7) 
Thus correlates to (x,y,z) and our y has remained zero as there is no movement along the y-axis 
 
        
             
        
        
        
Y=2 x=3 double check is at bottom but cut off
 
        
        
        
Answer:-12
Step-by-step explanation:
-12+3=-9
 
        
             
        
        
        
Answer:
12n + 60
General Formulas and Concepts:
<u>Pre-Algebra</u>
Distributive Property
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
(n + 12) × 5 + 7n
<u>Step 2: Simplify</u>
- Distribute 5:                     5(n) + 5(12) + 7n
- Multiply:                            5n + 60 + 7n
- Combine like terms:        12n + 60