Answer:
y = 2x - 1
Step-by-step explanation:
Answer:
X - 6 = X + 6
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
or 
so
For 
substitute
------> 
therefore

Answer:
Step-by-step explanation:
5-2 to find the difference and then its (difference/length) so, (3/5) is the answer. Hope it helped!