orionghai orionghai

21-02-2021
Mathematics

contestada

Compare a number if it is decreased by 60% than increased by 80%.

Respuesta :

21-02-2021

Answer:

Step-by-step explanation:

x decreased by 60% = (1-0.60)x = 0.40x

x increased by 80% = (1+0.80)x = 1.80x

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