Answer:
−
3
w
2
−
9
w
−
4
Step-by-step explanation:
Subtract  6
w
2  from  3
w
2
−
3
w
2
−
5
w
−
6
-4
w
+
2
Subtract  4
w  from  −
5
w
.−
3
w
2
−
9
w
−
6
+
2
Add −
6
add
2
.
-3
w
2−
9
w−
4
 
        
             
        
        
        
Rectangle - all angles are equal (90')
parallelogram - two adjacent angles are equal. 
<span>1) the rectangle has all right angles </span>
<span>2)a rectangle diagonal bisects but not a parallelogram </span>
<span>3)a parallelogram has slanted lines </span>
<span>4)a parallelogram has acute and obtuse angles but not a rectangle</span>
        
             
        
        
        
Answer:
This is an increase. 
Step-by-step explanation:
It says 20% *more* ducks which means the number is getting bigger. 
 
        
                    
             
        
        
        
Answer:
They have over spent $925
Step-by-step explanation:
Given:
The Monthly amount Flynn's spent on Household  = $555
Amount spent In June and July together = #2035
To Find:
The over spent amount in June and July = ?
Solution:
For a month the budget is $555
According to the budget the amount they should have spent for the month of June and July will be
=> $555 for June  + $555 for July
=> $1110
But they have spent $ 2035 for June and July together
Si the extra amount will be
Amount spent - actual budget amount 
=> $2035 - $1110
=> $925