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That is 44ft - 12ft=32ft. Then 32ft divided by 2 is 16ft. The answer is 16ft. :) Good Luck!

It is atan

And $${\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{\mathtt{1}} = {\mathtt{2}}$$.

Since you are trying to figure out what w equals. You would divide 6.4 by 4. That equals 1.6

So w=1.6 and if you want you can put it back in as 4*1.6 and if you get 6.4 then you have the correct answer.

2-3 is -1. it is the same as 2+-3. :)

Yes, because it is not a repeating decimal.

Yup. They want you to choose the one answer where x doesn't equal 3.

Just treat the > sign like a = sign, and simplify like you usually would.

5x+19>2x-5                   ---Subtract 2x from both sides

-2x      -2x

---------------------

3x+19>-5                     ---Subtract 19 from btoh sides

     -19 -19

------------------

3x >-24                        ---Divide both sides by 3

3÷3x>-24÷3

x>-24÷3

x > -8

So any number bigger than -8 would satisfy this expression

2-3 equals -1

fractions are the same as dividing. for example, 1/4 is the same as 1 divided by 4 or .25

Joe gave his 2 apples away so he has no apples left.

Or you can do it this way 2Apples-2A pples =0 Apples left.

$${sec}{\left({\frac{{\mathtt{13}}{\mathtt{\,\times\,}}{\mathtt{\pi}}}{{\mathtt{6}}}}\right)} = {\mathtt{1.007\: \!098\: \!552\: \!705\: \!543}}$$

Yeah sure, what is it?

-5 1/3 where 1 is the numerator and 3 is the denominator.

Joe has no apples

$${\frac{{\mathtt{441}}{\mathtt{\,\times\,}}{\mathtt{22}}}{{\mathtt{7}}}} = {\mathtt{1\,386}}$$

what does a =?

you have to do 4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4x4=?? you finish the rest. 

So you do 4x4 30 times and don't do 4x30 cause thats not right.

okay we can do that..............here u go a better math teacher...................

okay DragonSlayer, i was also just playing with anonymous , becoz....................i hope u can see the smilee i put in there ......it looks like this.the smilee.........

24x>3x simple

$$\frac{|\mathbf{4*(-14)}|}{(-12)}$$

$$\frac{|-48|}{-12}$$

Absolute values make everything inside them positive:

$$\frac{48}{-12}$$

Move the minus sign to the outside:

$$-\frac{48}{12}$$

divide the top and bottom by 12

$$-\frac{48\div12}{12\div12}$$

$$-\frac{4}{1}$$

$$\mathbf{-4}$$

I beleive John is left with 2 apples.

Ninja. Can I solve it?