princetingz
princetingz princetingz
  • 01-12-2020
  • Mathematics
contestada

The sum of a number and twelve is twenty five

Respuesta :

capsasha2
capsasha2 capsasha2
  • 01-12-2020

Answer:

  1. Equation: x + 12 = 25
  2. Solved: x = 13

Step-by-step explanation:

Let x be the number

  1. Write it out as an algebraic equation: x + 12 = 25
  2. Subtract each side by 12, so it now looks like this: x = 13

I hope this helps!

Answer Link
joeverett1017 joeverett1017
  • 01-12-2020

Answer:

13

Step-by-step explanation:

12 + 13 = 25

10+10=20

20+3+2=25

Answer Link

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