Villalbajaqueline4 Villalbajaqueline4
  • 21-11-2019
  • Mathematics
contestada

write an equation to solve each part of the two-step problem ken has 45 stamps. He uses 20 stamps. Then he buys 7 more stamps. How many stamps does he have now?

Respuesta :

jasonsli1223
jasonsli1223 jasonsli1223
  • 21-11-2019

Answer:

32 stamps

Step-by-step explanation:

Ken has 45 stamps originally. Then, he uses 20 stamps. After using 20 stamps, he buys 7 more. The equation would be: (45 - 20) + 7. He now has 32 stamps.

(45 - 20) + 7

25 + 7

32

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