Answer:
t is less  than or equal to 19
Step-by-step explanation:
t-7<12
+7
t is less than or equal to 19
 
        
             
        
        
        
Rachel is taller, she is taller by 23 cm
        
             
        
        
        
Answer:
<u><em>Variable terms:</em></u>
x and y
<u><em>Constant terms:</em></u>
7 and -9
<u><em>Coefficient terms:</em></u>
-5.6 and 24
 
        
             
        
        
        
The base is 5 because the base = 2 Area/Height
        
                    
             
        
        
        
Answer:
1.36
Step-by-step explanation: