Question

hi help i need your questions step by step answer ok ​

Answer 1

Answer:

30

Step-by-step explanation:

Let the number be x.

7x+50=300-40 (Because triple century means 300)

7x=260-50

x=210/7

x=30

Hope it helped you!!!!

Answer 2

Answer:

the answer is 260. I think.

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