alexkc22 alexkc22

11-12-2021
Mathematics

contestada

if x + y = 180 and y = 45, then x + 45 = 180 an example of substitution?

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Аноним Аноним

11-12-2021

Answer:

Yes. This is an example of substitution.

Reason:

This is an example of substitution because you have substituted the 'y' variable to find the 'x' variable.

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