2. Scade din 815 un număr, apoi adaugă înșeptitul lui 9, micşorează rezultatul cu cincimea
lui 10. Obţii cel mai mic număr mai mare decât 234. Ce număr ai luat?
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x=30

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

my answer got deleted but it's a

step-by-step explanation: