Question

is it a machines or machine's?
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Answer 1

Answer:

In this sentence

is it a machines or machine’s

when ‛a’ is used we can't write the sentence in plural that's you did this Machines will not be used here....

Machine is used.

Here, Machine's will also not in used....

Explanation:

Machinery refers to the collection of machines that operate together in order to accomplish a single task. A machine is an appliance that is used to manufacture something in order to fulfill the orders. Equipment refers to the tools that are used while performing the task in order to complete it.