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29-04-2021
Mathematics

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Which expression has a solution of 27, if r = 3? 8 r 6 r 9 r 7 r

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themathexpertise themathexpertise

29-04-2021

Answer:

8r.

Step-by-step explanation:

If we substitute 3 into all of these equations, we get

8(3) which equals 24

6(3) which equals 18

9(3) which equals 27

7(3) which equals 21

8r is the one that equals 24 when 3 is substituted.

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