Top Scorer: 85% Justin Lim (NAN CHIAU HIGH SCHOOL) Justin is a intelligent boy. However, he needs to focus and be CAREFUL in his work. š I believe he can do well in the comingĀ end of year examinations! š
Hey Jessie, Here you go! I have looked through your workings belowĀ and realise you are unable to form the 2 simultaneous equations because you didnt realise that Toby and Sheryl ageĀ are not the sameĀ 5 years ago, 5 years later and presently. š Its ok. Do a few more of these practice questions and I am Read more about Forming Simultaneous Equations from word problem VIDEO[…]