Need someone do my homework 1mrsgp

closed

 

do it yourself you little lazy shit, iloveyou (L) from your secret admirer.

 

I did lol no1 could do >.> so i had to do all on by myself

 

I think I can do this I love Algebra.

Since you already did it, see if you got the same answers

Ill post in like 2 minutes

 

See if this is what you got.

 

wow that last one in the first column is wrong its 25

 

^ Everything looks good, doubt he will give you the 1m though.

 

NP it was fun

 

ah already done it but ye wd add my msn and ill give you 1m!!

 

Correct me if I'm wrong here but would you not be attempting to define the variables here. Start with the first one:

4a+20 = 0
-20 -20
4a = -20
a = -5

Are you not able to set it equal to zero and plug in those values? Could be wrong, but that's what I'm getting off the top of my head.

 

That it false. 4a + 20 =/= zero.

 

Solutions and how I got them:

(a+20)/4 = 10. a = (10*4)-20
4A+20 = 52. a=(52-20)/4
4(a+20)=48. a=(48/4)-20

Then solve for the last empty cells by using the a values found above.

Solve for the a's in each column (vertically) by using the answer given, then fill in the rest of the column using the newly found a value and the equation given. Voila!