Step-by-step explanation:
-5y=35
=35÷(-5)
= -7
=-5×-7
=35
From what I learnt so far, there are 3 possible ways of finding whether ratios form a proportion
Answer:
(A) 
(b) 
(c) 
(d) 
Step-by-step explanation:
We have given expression and we have to simplify the expression using exponent property
(A) 
So 
(b) 
So 
(c) 
So 
(d) 