Answer:
true
Step-by-step explanation:
Answer:
See explanation
Step-by-step explanation:
Given two expressions:

and

a. When 
then

and

b. When 
then

and

c. Since the value of both expressions at s = 12 are different, the expressions are not equivalent.
There are 10 coins in total, and 2 of which are quarters. so our fraction form is 2/10, which we can reduce down to 1/5