Thank you jineer! 2020 nag back out mag take, then nag work na agad. But now, 2024 finally got the courage to take the exam. Best of luck sa mga magtitake this upcoming year 2024 mga inhinyero! 👷😇
this is my lesson today sa tutor ko sa grade 7 and yes madali lamg basta focus sa what is given and thank you may referal ako sa kanya baka kasi maguluhan siya sa explanation ko mas malinaw po ang sayo pero same po nag solution salamat
When Hana was 24, Isobel was five times as old as James. When Hana was three-quarters as old as Isobel, James was half as old as Isobel. How old was Hana when Isobel was three times as old as James?
ANSWER: Hana was 32 years old Hana was 32 years old when Isobel was 48 years old which is 3 times the age of James who is 16 years old. When Hana was 24 years old, Isobel was 40 years old which is 5 times the age of James who is 8 years old. When Hana was 48 years old. Isobel was 64 years old and James was 32 years old.
Isipin mo yung equation may left and right Halimbawa x + y = 2 Ang nasa kaliwa ay yung x + y, yung nasa kanan naman ay 2. Ngayon para mahanap mo si x or masolo mo, syempre kailangan mo ilipat sa kabila. Ang rule lang kapag naglilipat ka from left side tp right side ng equation ay babaliktarin ko yung sign. So kapag ang hinahanap natin ay x sa equation na x + y =2, ililipat mo si y. Magiging × = 2 - y Naging "- y" dahil nilapat mo siya from left side of equation to right.
Sorry to say this but yung transpose na yan eh 1st year highschool pa tinuturo. Kung wala ka pang 1st year highschool then ok lang na hindi mo alam pero kapag lagpas ka na dyan then you really need to self-study ulit ng fundamentals of Algebra
