Answer:
See below and image 
Step-by-step explanation:
180 + 48 = 228 
180 + 55 = 235 
 
        
             
        
        
        
I believe it would be 4 lil man
        
             
        
        
        
-2a from both sides then divide by -5 and a=1
        
                    
             
        
        
        
Answer:
x = 4
y = 11
Step-by-step explanation:
Set  your formula as follow:
2x+3=3x-1 -> 2x+3-3x=-1  -> -x+3 = -1 -> -x=-4 -> x=4
now substitute x for 4 in the following 
y-2=2(4)+1 -> y-2=8+1 ->y-2 = 9y -> y=11
 
        
                    
             
        
        
        
Answer:
Step 1: Put the numbers in order. ...
Step 2: Find the median. ...
Step 3: Place parentheses around the numbers above and below the median. Not necessary statistically, but it makes Q1 and Q3 easier to spot. ...
Step 4: Find Q1 and Q3. ...
Step 5: Subtract Q1 from Q3 to find the interquartile range.
Step-by-step explanation:
u should do those step and i think u will find the answer