Im running out of time Somebody help me out please
2 answers:
Answer:
3, 4, and 5
Step-by-step explanation:
To put it simply, 3 + 4 + 5 = 12 and the numbers are consecutive, next to each other.
The method:
The three consecutive numbers could be called x, x + 1, and x + 2 and we know that x + x + 1 + x + 2 = 12
This can be simplified to 3x + 3 = 12. Next, subtract 3 from both sides to get 3x = 9. Now, divide both sides by 3 to get x = 3.
This means that the first number is 3 and the other numbers are 4 (3 + 1) and 5 (3 + 2).
Hope this helps!
Answer:
- The numbers are 3, 4 and 5.
Step-by-step explanation:
<u>Let's name the three consecutive number x, x + 1, and x + 2.</u>
- => x + x + 1 + x + 2 = 12
- => 3x + 3 = 12
- => 3x = 9
- => x = 3
<u>Now, just substitute the value of x into all the numbers to get your answers.</u>
- => x, x + 1, x + 2
- => 3, 3 + 1, 3 + 2
- => 3, 4, 5
Hence, the numbers are 3, 4 and 5.
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