Answer:
Is there a picture attached to this or how big the whole yard is? 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
#1
x intercept is -5
y intercept is -5
#2
y=8x
Step-by-step explanation:
 
        
             
        
        
        
210 : 65 
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42 : 13 is the ratio of 210mm long and 65mm wide
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<span>divide both numbers by 5</span>
        
             
        
        
        
Answer:
draw a right angle triangle
Step-by-step explanation:
Let one of the angles be A  
cos A = sin (90-A)  
90 - x - 20 = x  
2x = 70  
x = 35 degrees 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
15c less than or equal to 200