Answer:
Area =  square units
 square units
Step-by-step explanation:
<u>Key skills needed: Area of a parallelogram</u>
1) This shape is a parallelogram, and the way to find the area of a parallelogram is: 
                                 
A = area
b = base (the side at the bottom
h = the height ( the length that runs from one side to another and makes a right angle)
2) The base (b) would be 3x. The height (h) would also be 3x
3) This means A =  
 
3 times 3 is 9 --> and x times x is 
Therefore the area is --> 
<em>Hope you understood and have a nice day!! :D</em>
 
        
             
        
        
        
Answer:
Trinomial
Step-by-step explanation:
This is because there are three terms involved in the equation. 
One of them is -7ab^4. Another is 4c^3. The third one is 25.
 
        
             
        
        
        
Answer:
Step-by-step explanation: number 1 is x <-15 because first simplify both sides of equation -1/5 x > 3 then multiple both sides by 5/(-1) (5/-1) x (-1x5) > (5/-1) x (3) which x < -15
 
        
             
        
        
        
It would be 21 because 7 times 3 equals 21 and the way you get that is 3 drawings per paper