Answer:
d=4.5t
Step-by-step explanation:
in two hours, Francine went 9 miles
9/2=4.5
the distance equals 4.5 times each cycling time.
d=4.5t
 
        
                    
             
        
        
        
Answer:
(6x-12)+(8x-4)=180
14x-16=180
14x=196
x=14
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B- 1/4
Step-by-step explanation:
 si un cuarto cuarto son ratones y dos otro cuartos con gatos el otro cuarto va hacer perros 
 
        
                    
             
        
        
        
Answer: 3/8ths
Step-by-step explanation: 1/8+1/8+1/8=3/8
 
        
             
        
        
        
4. 15 tens, 1 hundred, 5 tens
150
5. 18 tens, 1 hundred, 8 tens
180
note: I hope this helps. I haven't done this in a long time. Sorry X(