singhsophie7 singhsophie7

01-06-2020
Mathematics

contestada

1. 4x - 5 ( for x is 4 )
2. 2a + 5 ( for a is 3 )
3. 6(n-5) + 3 ( for n is 9 )
4. 2( 3y - 2) for y is 2

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Аноним Аноним

01-06-2020

Answer:

11

12

24

16

substitute variable for the number and solve

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loemblad loemblad

01-06-2020

1. 11.
2. 11
3. 27
4. 8

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