The relation is shown in b.
1m=100cm,
so 25 m=25*100=2500cm
Answer:
Step-by-step explanation:
d = c-b / a-n
Make b the subject
d (a - n) = c - b
-b = d (a - n) / c
Divide both sides by - 1
-b / -1 = d (a - n) / c ÷ -1
b = d (a - n) / c × 1/-1
= d(a - n) / - c
= ad - an / - c
The options given doesn't match the final answer
Answer:
1. is A
and
2. is c
Step-by-step explanation:
hope this helps
