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Three plus three is six.

No prob.......

(2/3)-5a=(-1/3)(-9a+4)   multiply both sides by 3 to clear the fracrions

2 - 15a = (-1)(-9a +4)     simplify the right side

2 - 15a = 9a - 4               add 15a and 4 to both sides

6 = 24a                           divide both sides by 24

6/24 = a  =  1/4

Thank you!

OK....so we have...

9x + 100 =  1000     subtract 100 from both sides

9x = 900  dividee by 9 on both sides

x = 100

We need to first find m< AOE

This equals

180 - m<BOA - m<EOD =

180 - 40 - 60  = 80

And notice that < COD is a vertical angle = <BOE

And m<BOE = m<BOA + m<AOE = 40 + 80 = 120 = m<COD

(25/40)*(18/100)  

Notice that this is the same as

(25/100)*(18/40) =

(1/4)*(9/20) =

9/80

If they ever make one, it will probably burn the screen.

Worse than Godzilla! HAHAHAHA

2 4/5 =  14/5     and   3 1/6 = 19/6      so we have

x + 14/5  = 19/6    subtract 14/5 from both sides

x = 19/6 - 14/5      so we have

x = [19*5 - 14*6]/30

x = (95 - 84)/30

x = 11/30

What kind of emote works for the great and wonderful=ME!!!!

Who needs Emotes. Use words or initials. 

What kind of emote works for the great and wonderful

“W*F” ?

What ND has said is true......the first number has more zeroes between the decimal point and the first significant digit than the second one does.

Of course there is another way to determine which is larger.....just subtract one from another......if the result is positive, the subtracted number is the smaller. If the result is negative, the subtracted number is larger.

godzilla took a vacation.Do you know how hard it is to stand in that little avatar box and sit there!he needed a vaca and he got one.btw we need more emotes this got nothin on facebook!

Notice that absolute value of a number n is = n if n > 0   and -n if n < 0.

And note that l3l = 3   and l-3l = 3

This implies that

(7/5x - 12) = 3       and  (7/5x - 12) = -3

Solving the first equation, we have

7x - 60 = 15

7x= 75

x = 75/7

And solving the second equation, we have

7x - 60 = -15

7x = 45

x = 45/7

Just as NinjaDevo found !!!!

Great to have you back!

Melody went to Antarctica to warm up.

What happened to Godzilla? Did he freeze to death?

18000000.im backkkkk....................

First type in the number you want raised to -1

Then, click the x^y button, click the negative sign, then click 1.

Or, you can simply type in the number you want raised to -1, then type in ^-1.

My calculator gives only an error. What am I doing wrong? 

This is an enormous number. It is 264 digits long.

Doing this on your calculator is like using a lawnmower to pull a train . . .2 kilometers long . . .fully loaded . . . with lead.

This is a quotient and product of factorials. The numbers are too far apart to reliably use the permutation or commutation functions. Time out or Unendlich (Infinity) often pops up.

(There might be another method to solve it).

Actually, it does work (if the servers are not too busy).

Paste this into the 2.0calc:

nPr(103,(103-22))*81!

 This is a perceptive and intuitive piece of work figuring that out, Alan.

~~D~~

Yes.

If you were to look at these numbers on a number line, the first number would be farther to the left than the second. This is because the first number has more zeros after the decimal point.

I think there is actually two solutions here.

|7/5x - 12|=3

(7/5x +12) = 3

          -12     -12

7/5x = -9

7x = 9*5

7x=45

x = 45/7

|7/5x - 12|=3

|7/5x| = 15

7/5x = 15

7x = 15*5

7x=75

x=75/7

I'm not sure what the correct explanation is, but I'm pretty sure that's the answer.

Can anyone explain the "proper" way to do this?

oh okay!this game sounds interesting!thanks for telling me that aziz!thumbs up!

$$18 \div \frac{2}{3} \rightarrow 18*\frac{3}{2} \rightarrow \frac{18*3}{2} \rightarrow \frac{54}{2} \rightarrow \mathbf{27.}$$

$$-3 \le 12 + 20p < 8 \\\\ -15 \le 20 p < -4 \\\\ \frac{-15}{20} \le p < \frac{-4}{20} \\\\ \mathbf{\frac{-3}{4} \le p < \frac{-1}{5}.}$$

$$\frac{9 - 4x}{-3} = \frac{9}{-3} + \frac{-4x}{-3} ={-3 + \frac{4x}{3}<8 = \frac{4x}{3} < 11 = 4x < 33 = \mathbf{x < \frac{33}{4}.}$$