Guest WREK Posted October 16, 2002 Share Posted October 16, 2002 hit me up on aim need someone to do a couple problems, their easy i just suck at math... Sonset Graffiti < is the aim name....peace Link to comment Share on other sites More sharing options...
zemdoe sc Posted October 16, 2002 Share Posted October 16, 2002 :idea: a+b=c e=mc2 t-10&counting Link to comment Share on other sites More sharing options...
Guest WREK Posted October 16, 2002 Share Posted October 16, 2002 5 - w[5-(5-w)] and.. A = 5w+C/2 ?? someone help a brother out.....i suck at math Link to comment Share on other sites More sharing options...
vinyl junkie Posted October 16, 2002 Share Posted October 16, 2002 i'm currently taking my first math class in 6 years... so, no... Link to comment Share on other sites More sharing options...
Guest bug Posted October 16, 2002 Share Posted October 16, 2002 5 - w[5-(5-w)] okay, start by removing the inner parentheses and distribute the minus sign: = 5 - w[5-5+w] Next remove the brackets and distribute the -w: 5 - 5w + 5w - w^2 (thats "w-squared") now the two 5w's go away since one is pos and one is neg : 5 - w^2 for the next problem you posted, i need to know what variable you're solving for: w or C? Link to comment Share on other sites More sharing options...
Guest bug Posted October 16, 2002 Share Posted October 16, 2002 allright i'm almost off and about to go home, so i'll help you solve the equation: A = 5w+C/2 If you're solving for w: first switch the sides of C/2: A - C/2 = 5w next divide both sides by 5: (A - C/2)/5 = 5w/5 rewrite as: A/5 - C/(2X5) = 5 rewrite: A/5 - C/10 = 5 If you're solving for C: A = 5w+C/2 Switch sides for 5w: A - 5W = C/2 multiply both sides by 2: 2(A - 5W) = 2C/2 Distribute the two on the left hand side, and cancel the two on the right hand side: 2A -10W = C Hope this helped... Link to comment Share on other sites More sharing options...
GLIK$ Posted October 16, 2002 Share Posted October 16, 2002 hey how old are you? 9? 13? Link to comment Share on other sites More sharing options...
S@T@N Posted October 16, 2002 Share Posted October 16, 2002 Funny I was doing that when I was 11. Link to comment Share on other sites More sharing options...
Guest -MOE LESTER- Posted October 16, 2002 Share Posted October 16, 2002 im a junior in high school and i have absolutely no idea how to solve those problems!!! i kno alot about world war II though! Link to comment Share on other sites More sharing options...
S@T@N Posted October 16, 2002 Share Posted October 16, 2002 knowing about WWII is cool. props to you. Of course... That's just more ammo for when you're a grandpa. Link to comment Share on other sites More sharing options...
FourOneTwo Posted October 17, 2002 Share Posted October 17, 2002 Im a freshman and I dont know that shit... Link to comment Share on other sites More sharing options...
Guest JIGSAW Posted October 17, 2002 Share Posted October 17, 2002 reminds me of this physics exam I took today...velocity, acceleration, distance blah clank do:rolleyes: Link to comment Share on other sites More sharing options...
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