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amount at 5% = x

amaount at 8% = 6200-x

x(.05)  +   (6200-x)(.08) = 460

.05x + 496- .08x = 460

-.03x = -36

x = $1200   at 5%

6200-1200 = $ 5000 at 8%

Faster train = x+8

Slower train = x

The trains approach each other at their combined speed     x +   x+8

   and at this speed they cover the 432 miles in 4 hours (from 10 AM to 2 PM)

Rate * Time = distance

(x+  x+8) * 4 = 432

4x+4x+32 = 432

8x = 400

x = 50 mph = slower train

x+8 = 58 mph = faster train

Whoops.... 

OMG THANK YOU

Remember that we need to put 44 into the expression for each angle...so.we get

2(44) - 1  = 87°

2(44) + 1  = 89°

2(44) + 3  = 91°

2(44) + 5 = 93°

Speed down the mountain = x

Speed UP the mountain = x-1

Rate * time = distance     and distance up and down are the same....so equate them

(x-1)(1.5) = x(1)

1.5 x - 1.5 = x

1.5 = .5x

x = 3 mph      x-1 = 2mph

Ok so there are 

8n+8=360

n=44

43,45,47,49

And odd integer can be written as 2n - 1

So....the first odd integer is 2n -1

The second  2n -1 + 2  =  2n + 1

The third  2n + 1 + 2  = 2n + 3

And the fourth  2n + 3 + 2  = 2n + 5

And the sum of the interior angles of a quadrilateral = 360 degrees

So

(2n - 1) + (2n + 1) + (2n + 3) + (2n + 5)  = 360

Can you solve it, Noob   ???

Yeah. One of the options was : There's not enough info.....

:P You beat me to typing it...

LOL!!!!...you beat me to it....!!!!!

But it's good that you were able to figure it out......

OK.....was there supposed to be more info in this question  ????

Seems as though something was left out.....!!!

Yep! I just solved it before you posted.... :P

Let the length of the rectangle  = L

Then the width is  L - 6

Tripling the width  = 3(L-6)  = 3L-18

Reducing the length by 2 cm  gives L - 2

Since the sides of the squares are the same.....this implies that

3L- 18  =  L - 2              add 18, subtract L to / from both sides and we have that

2L =  16     divide both sides by 2

L = 8

So....the dimensions of the rectangle  must be

L =  8      and width =   L - 6   =  8 - 6  =   2

Does this make sense????  

THANKS Cphill!

We could have many answers for this, NG.....to see why

Let the price of a softball =  $10

Then the price of a baseball  =   [200 - 14*10 ] / 40  = 60/40  = $1.50

But.....suppose the price of a softball is $5

Then the price of a baseball =  [ 200 - 14*5] /40  =  130 / 40  = $3.25

LOLOLOL HELLO FORUM PEOPLES.... still having a crack over that. its better when you do it in a robotic voice....

XD I guess.

No I just found it funny. You sound like a person from another planet: HELLO I AM A ALIEN HELLO FORUM PEOPLES

Yep, I guess Just you guys seem like people of the forum so I decided to use the term forum people (Not offenseive I hope right?)

off topic but did you call us forum people?

Oh wow right that makes sense thanks a bunch for helping : )

Not "square" the sum of the squares of the legs....but....take the square root of the sum of the legs squared

Oh so you must square the sum of the legs squared legs or aka square the sum of a^2 + b^2

np!!!!