jollinavillaluz jollinavillaluz

26-02-2022
Mathematics

contestada

If a book and a pen together cost $11 and the book is $10 more than the pen, how much does the pen cost? Show solution please

Respuesta :

ianlee82010 ianlee82010

26-02-2022

Answer:

50 cents

Step-by-step explanation:

Since 1 dollar is too much, then try 50 cents. Then it worked.

Answer Link

maddirob0430 maddirob0430

26-02-2022

x+y=z
10+1=11
this is the solution

Answer Link

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