Erfana Beevee Binte Hassan Shariff's answer to rick's Secondary 1 Maths Singapore question.

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Erfana Beevee Binte Hassan Shariff
Erfana Beevee Binte Hassan Shariff's answer
241 answers (Tutor Details)
1st
In (a), x =50. Sub x=50 into the equation and find C.
In(b), C =976. Sub C = 976 into the equation and find x.