Login Register






Anyone good with maths? filter_list
Author
Message
Anyone good with maths? #1
I'm stuck on a question, it's simultaneous equations, I've tried 2 methods of substitution and making them equal but I got answers that turn out like y=(26-y)squared over 9 and that don't look right.
Spoiler: Question here
[Image: B20iyDG.jpg?1]


Nvm found the mark scheme for it, i'm retarded

Reply

RE: Anyone good with maths? #2
I feel like I could have solved it if I tried, but you already did ;-;
"One of the most beautiful qualities of true friendship is to understand and to be understood."

[Image: ItsASecret.gif]



Reply

RE: Anyone good with maths? #3
(01-06-2016, 03:20 PM)Rin Wrote: I feel like I could have solved it if I tried, but you already did ;-;

Yea I realised I was solving them seperately when I should of solved them equal to each other, I blame the wording

Reply

RE: Anyone good with maths? #4
Can't in my head but it's easy.
[img=0x150]http://imgur.com/BD5LxZb.png[/img]
I'm done being an autism.  

Reply

RE: Anyone good with maths? #5
(01-06-2016, 05:37 PM)Jebusfathead Wrote:
(01-06-2016, 03:20 PM)Rin Wrote: I feel like I could have solved it if I tried, but you already did ;-;

Yea I realised I was solving them seperately when I should of solved them equal to each other, I blame the wording

The way they question it is different from how they do it in America, but I understand what it is asking.
"One of the most beautiful qualities of true friendship is to understand and to be understood."

[Image: ItsASecret.gif]



Reply

RE: Anyone good with maths? #6
I'm terrible at math to be honest. At least you found the answer for it though.
Hai qts! Jacked by KiwiSquad! I lub you all!

Reply

RE: Anyone good with maths? #7
i'm good with matches beucase my mom teach me

Reply