Answer:
0=x
Step-by-step explanation:
9-(6x+1)=3x+8
9-6x-1=3x+8
9-8-1=3x+6x
9-9=9x
0=9x
0÷9=x
0=x
 
        
             
        
        
        
350 cm^2 (A for connections academy)
        
             
        
        
        
Answer:
Step-by-step explanation:
Use the formula for the area of a triangle,
Area of a triangle = 
7). Area of the triangle = 
                                        = 74 km²
8). Area of the triangle = 
                                      = 30.8 cm²
9). Area of the triangle = 
                                       = 56 m²
10). Area of the triangle = 
                                        = 42.35 km² 
 
        
             
        
        
        
Answer:
(x-8)(x-5)
Step-by-step explanation:
The only way to solve this equation is to factor it. You would have to use the sum and product rule.
 
        
             
        
        
        
Answer: EQUAL
Step-by-step explanation:
Just as you can do the same thing to both sides of an equation, you can do the same thing to both sides of a fraction.  15 = 5*3 and 21 = 7*3.  Thus, 5/7=15/21
Hope it helps <3 :)