Answer:
Step-by-step explanation: 6x+5x=3x+2x-54
                                                11x=5x-54 
                                                 +5x  +5x
                                                    16x=54
                                                      16    16
                                                        x=3.375
 
        
             
        
        
        
Car A: 3x + 6
Car B: 4x+8
Step-by-step explanation:
total: 7 (x+2)
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
Since the triangle is right use the tangent ratio to find x
tan64° =  =
 =  
 
Multiply both sides by 11
x = 11 × tan64° = 22.55 → B
 
        
             
        
        
        
Answer:
B) 628.32 cm cubed
Step-by-step explanation:
we know the formula to find the volume of a cylinder is π*r^2*h
where r is the radius and h is the height.
the equation would look like this
π*5^2*8
π*25*8
π*200
628.32 cm
 
        
                    
             
        
        
        
Answer:    
- Earn a bachelor’s degree from an ABET-accredited universityEstablish licensure through the NCEES FE exam
- Earn a master’s degree in a sub-discipline of engineering
- Gain practical experience in the field
- Earn a professional engineering (PE) license in a sub-discipline of engineering
- Attain further professional certification or join professional societies
Step-by-step explanation: Hope this helped :)