Step-by-step explanation:
3.15m or 3 3/20m
She has a total of 12.6m of ribbbon.
She has to make 4 flowers and each has ribbon.
You take 12.6÷4
 
        
                    
             
        
        
        
Y = mx + c therefore
m = 1 
c = -2
        
             
        
        
        
Can you show the expression plz
        
             
        
        
        
Answer:D
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x = 30 ∠A = 132 degrees
Step-by-step explanation:
Set the equations equal to each other to solve for x
5x - 18 = 3x + 42
-3x        - 3x               Subtract 3x from both sides
2x - 18 = 42
     + 18  + 18              Add 18 to both sides
2x = 60                     Divide both sides by 2
x = 30
Now plug this into the equation for angle A
∠A = 5(30) − 18        Multiply
∠A = 150 - 18           Subtract
∠A = 132 degrees
If this answer is correct, please make me Brainliest!