Question

9) Solve them
(a)3x/5x+2=4​

Answer 1

Answer:

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Step-by-step explanation:

Absorption: The process of one material (absorbate) being retained by another (absorbent); this may be the physical solution of a gas, liquid, or solid in a liquid, attachment of molecules of a gas, vapour, liquid, or dissolved substance to a solid surface by physical forces,