jasmine351317 jasmine351317

28-08-2020
Mathematics

contestada

1. 2.5x + 100 = 600
2. 10 = 2x - 4
3. 2x + 5 = 30

Respuesta :

tahajunaidsyed tahajunaidsyed

28-08-2020

Answer:

1) 200 2) 7 3) 12.5

Step-by-step explanation:

For god's sake, use a calculator

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