25kuzmenkor 25kuzmenkor

07-09-2021
Mathematics

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f (w) = 8-w if w = - 20

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musiclover10045 musiclover10045

07-09-2021

The equation is 8-w

Replace w with -20

8 - -20

When you subtract a negative number it changes to addition:

8 + 20 = 28

Answer: 28

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