Then bad for you as you cant live your life without Maths!
so the answer is "Start loving Maths"which would help lots!
if u need anymore advices then im here pls be free to ask!
do you mean "how to add mixed numbers with decimals"becoz u cant add mixed numbers using decimals!
Hmm1that would make it so easy then!i wish we could do it out here too!but if we use one then we'll be marked as cheating so we cant !and i think high school starts from 10th isnt it!and so in 10th how can u be 12yr old!and i was in 7th grade when i turned 12yr old so how can they be 12 in high school!seems confusing!
WOW! that was so nicely and simply done heureka!i had a hard time simplifying it but u did it so easily!thats so nice!Thumbs up with points from me for you!
I didnt know that you people were allowed a calculator!if i take one in the test or exam them ill be marked a big ZERO then!why do they allow you a calculator!Thats a lil weird or maybe ive heard the first time!lol!
YES!Thats totally true!
Who gave me a -4 and a -3 i know its you DragonSlayer!how can you be so bad!
and im giving u a minus point as i said for ur mistake!
then just message him!
okay!bye slayer!see you later!
so out here we are to solve 7+7/7x7-7
$$7+7/7+7*7-7$$ (on simplifying we get)
$$=14/91$$ (reduce to simplest form)
$$=7$$ ANSWER
i hope uve understood by now and if not then pls be free to ask!
i hope this helps!
+11912 
