Answer:
1 is x=12
2 is x= 1/5
Step-by-step explanation:
For equation number 1 you just add 10 and 2, which is 12.
For equation number 2 you divide 2 by 10 and simplify it to 1/5. So x = 1/5
Answer:
418
Step-by-step explanation: 457-17-13-9=418
To double check: 418 + 17 + 13 + 9 = 457
The answer is 7.3. Hope that helps.
Answer:
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On month -------- 10%
12 month ---------- x %
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x = 12*10/1 = 12*10 = 120%