Mathematics, 12.12.2020 16:00 klanclos1620

Select all the of the equations for which x = 9 is a solution A; x² = 18

B; 7 x = 42

C;20-x/11 =1

D;45-2×=27

E; 3 (1 + x) =30

Answers: 1

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Select all the of the equations for which x = 9 is a solution A; x² = 18

B; 7 x = 42

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More questions: Mathematics Another questions

Select all the of the equations for which x = 9 is a solution A; x² = 18B; 7 x = 42C;20-x/11 =1 D;45-2×=27 E; 3 (1 + x) =30

Answers

Another question on Mathematics

Select all the of the equations for which x = 9 is a solution A; x² = 18

B; 7 x = 42

C;20-x/11 =1

D;45-2×=27

E; 3 (1 + x) =30