christiannapav christiannapav

19-01-2021
Mathematics

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19137 Marks
The sum of two numbers is 21.
The second number is six times the first number.
Work out the two numbers.
Write your answers on one line.

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kaylaxbarb kaylaxbarb

19-01-2021

Answer: 3 & 18

Step-by-step explanation:

x+6x = 21

7x=21

x=21/7

x= 3

21-3 = 18

so 3 and 18

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