Answer:
1.5 miles
Step-by-step explanation:
Answer:
Edna = 56.5
Elsa = 57.5
Step-by-step explanation:
Represent Edna age with x; Elsa age will be x + 1
So,


Make 2x the subject


Solve for x


Elsa age is calculated as thus;



X=3-y hopefully it's the right answer