Answer:
6.25%
Step-by-step explanation:
10 x .625 = 6.25 this is the answer
14
step 1.
substitute 'a' with 7
You are then left with a multiplication problem.
step 2.
solve 2 × 7
answer is 14
18 liter = 14% Bleach
............ = 10% Bleach
......=
It is a Quadralateral
