Answer:
16+x=30  x=14 
Step-by-step explanation:
 
        
                    
             
        
        
        
Ur 1 solution is where the lines intersect, which is (1,4)
        
                    
             
        
        
        
Answer:
13g +6
Step-by-step explanation:
3(6g+2) -5g
Distribute
18g +6 - 5g
Combine like terms
13g +6
 
        
             
        
        
        
Answer:
The zeros, -1.48 and 1.48, represent the times where the egg is on the ground.
Step-by-step explanation:
The roots, or zeros, of an expression are the x-intercepts.  They are the points where the data crosses the x-axis.  The y-coordinate at these points is 0.  This means the height of the egg at these points is 0.
The values of a, b and c in this equation are -16, 0 and 35.  Using the quadratic formula,

 
        
             
        
        
        
Answer:
About 13.32 Pounds
Step-by-step explanation:
First. take the total weight of the three boxes and divide it by the number of boxes.
10/3 = 3.33 and so on
Now we know each box ways 3.33 pounds.
Now multiply 4 boxes by 3.33 pounds.
4 x 3.33 = 13.32
So the answer should be about 13.32 pounds.