adrianathefish adrianathefish

28-10-2021
Mathematics

contestada

Ann thought of a number. Her number is 2 times more than Sara’s. The sum of their numbers is 63. What are there numbers.

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kimnganpham2000 kimnganpham2000

28-10-2021

Answer:

21 and 42

Step-by-step explanation:

Assume Sara 's number is x and Ann's number is 2x

x+2x= 63

3x=63

x= 63÷3= 21

Sara's number is 21

Ann's number is 21x2= 42 or 63-21=42

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