Iuyhnbvfcrtgbhnjlkbvcxdfvghbnjk
        
             
        
        
        
Answer:

Step-by-step explanation:
Let
x ----> the length of Zach's car
y ----> the length of Ginny's car
we know that
The sum of the lengths of both cars is 30 inches
so
 ----> equation A
 ----> equation A
Ginny's car is 2 more than 3 times the length of Zach's car
so
 ----> equation B
 ----> equation B
substitute equation B in equation A

 
        
             
        
        
        
Answer:
2.26° per minute
Step-by-step explanation:
11.3 / 5