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Hello!!! Would anyone like to help me on one of the problems in my SHSAT practice math packet? ^^
CJ wrote: "I would, but you've probably figured it out by now..."
Nah, i just did the other pages of the math packet. Seriously, which teacher puts 3 pages of word problems in a math packet?!!?!?
Nah, i just did the other pages of the math packet. Seriously, which teacher puts 3 pages of word problems in a math packet?!!?!?
I feel like if I try to solve this, Ilsa will post right before me, and I would have done it for nothing.
Okay, order of operations. X and / first, so -4[x+(-15xy+5x)]-(10+15xy)
Therefore, we have
-4[x+(-15xy+5x)]-10-15xy)
Which becomes
-4(6x-15xy)-10-15xy
-24x+60xy-10-15xy
And the answer is:
45xy-24x-10
Therefore, we have
-4[x+(-15xy+5x)]-10-15xy)
Which becomes
-4(6x-15xy)-10-15xy
-24x+60xy-10-15xy
And the answer is:
45xy-24x-10
No, you do have to. The negatives were distributed. Notice how -(10+15xy) became -10-15xy and how -4(6x-15xy) became -24x+60xy.
All these numbers!!! Ahhh!!!!
Only if there's something different that you need help on. I'm not going to do your homework for you, but I can teach you how to do it yourself.
Ilsa wrote: "Only if there's something different that you need help on. I'm not going to do your homework for you, but I can teach you how to do it yourself."
Oh. I already finished the rest of the packet. I know how to combine like terms. But these are the ones that confused me the most with the mumble jumble of numbers xD. Okay! Thanks tho!
Oh. I already finished the rest of the packet. I know how to combine like terms. But these are the ones that confused me the most with the mumble jumble of numbers xD. Okay! Thanks tho!
Emma Horan wrote: "I don't like math :P"
Im okay with it. I like fractions better than the others. I absolutely hate pi.
Im okay with it. I like fractions better than the others. I absolutely hate pi.
Just times and multiply first, don't forget to distribute, and then add. It's simple after repetition.
Well I like algebra and pre algebra it's just other math that I don't like. Especially fractions...
Emma Horan wrote: "Well I like algebra and pre algebra it's just other math that I don't like. Especially fractions..."
I love easy fraction. Complicated fractions can go to hell.
I love easy fraction. Complicated fractions can go to hell.
Kimiko wrote: "Emma Horan wrote: "Well I like algebra and pre algebra it's just other math that I don't like. Especially fractions..."
I love easy fraction. Complicated fractions can go to hell."
Easy fractions are good
I love easy fraction. Complicated fractions can go to hell."
Easy fractions are good
I can do all simple math. It's all a challenge. But when it gets to logarithmics, I just learned that last term. It's a bit tricky.
Math is my favorite subject, I am in advanced math, but I am like doing pre algebra, i think i will be doing algebra in two years :P
Emma-Calypso+Leo=True love!!! Gooooo CALEO!!!!!!!! wrote: "Ugg. You guys and your MATH problems. *Shudder* Do not like math!!"
Well, it sort of blew my brain to even think of math sometimes... especially cause we got class for first period in the morning... -_-
Anyway, have you made the hypnos kid? ^^
Well, it sort of blew my brain to even think of math sometimes... especially cause we got class for first period in the morning... -_-
Anyway, have you made the hypnos kid? ^^
I think I've heard the best voice ever.. in the world... from Britians got talents:addition:
https://www.youtube.com/watch?v=ZsNlc...
the simi final:
https://www.youtube.com/watch?v=jDVUy...
look up the final because i'm too lazy to do it.. they are AMAZING!!!
and they lost the some stupid chick with a DOG!! Doing stupid tricks!! A DOG PEOPLE!! A DOG
Dany wrote: "Emma-Calypso+Leo=True love!!! Gooooo CALEO!!!!!!!! wrote: "Ugg. You guys and your MATH problems. *Shudder* Do not like math!!"Well, it sort of blew my brain to even think of math sometimes... esp..."
Yup! I'm going to post her in a minute.
Books mentioned in this topic
The Golden Compass (other topics)The Amber Spyglass (other topics)
The Subtle Knife (other topics)
Divergent (other topics)
The Fault in Our Stars (other topics)
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No, it's what you ask someone to spell and then they spell it out loud and it reads something 'funny'
XD