how to subtract mixed numbers?

4* 1/4 - 2* 2/3 = now i need to change it to improper fraction.

17/4 - 7/3= change IT to LCM.

51/12- 28/12= 22/ 12 NOW THAT I HAVE THE ANSWER CHANGE IT TO MIXED AGAIN.

22/12= 1* 10/12

multiply mixed numbers

3*1/5 x  2* 1/3 = when you have the mixed numbers you change it to improper fractions:

16/5 x 7/3 = 112/ 15

ADD MIXED NUMBERS

EXPLAIN HOW TO ADD MIXED NUNMBERS!!

1.    1* 2/5 + 2* 2/3 = When you have the mixed numbers you need to change it to improper: you need to multiply the big number and the denominator and then add to the denominator.

2. 7/5 + 8/3= now that you have the improper fractions you need to have the LCM!

21/15+40/15= 61/15 nd then that you have the answer you change it again to mixed number 61/15= 4*1/5

triangles inequality

give me 3 examples of  triangles inequality and 3 examples of 3 non triangles inequality!

YES:

1: 2,3,4
2: 7,8,9
3: 9,10,11


NON:

1:  7,1,1
2:  7,2,1
3: 8,3,1

solving problems

Camila has 9- 2/3 cups of sugar, she put to the juice 6- 1/4 cups of sugar. How many cups of sugar are left?


9  2/3 - 6  1/4 = 29/3-25/4=  116/12 - 75/12= 41/12 = 3* 5/12

DIGIT EXAM

PAPER EXAM:
*good: is good because we can concentrate more and is bad because we waste a lot a lot alot of paper so the trees died and we can breath and the trees give us breath.

DIGITTAL EXAM:
*it is good because we dont waste paper so we can breath and because is class of COMPUTER SCIENCE. and is also bad because we can see more others exms and we can copy.

THANKS!!! (:

who is an actor or singer that you really admire?

I admire two people Robert pattinson and jack  sparrow .

Robertt pattinson because i love his movies and is so sexy! and he is a good actor because the 4 movies that he make are so popular and nice.

jack sparrow he is so good actor he is sexy like robert pattinson and he has a nice and cool movies, he is popular and i love the movie  caribbean pirats!!

so finally i love that two actors ! they are so sexy !! and both have cool movies !! and women will be haley williams for her songs and katy perryy to 

when did you last sing to someone?

okay, i sing to my mom when i have like 7 years because in that time i was going to enter to FACTOR X (a proggram). and i also sing to valentina rincon because we where preparing our own show. to my dad at cosin at 8 years we were dancing and also singing. IN  fourth grade that i was in coro. and also i sing in the fistrh comunion