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Hello Konzetsu!

16 - 3p = 2/3p + 5

\(16 - 3p = 2/3p + 5 \)

\(11 = 3p + 2/3p\)

\(11 = \frac{9\ p^{2}+ 2 }{3p} \)

\(33p = 9p^{2}+ 2 \)

\(9p^{2}- 33p+ 2= 0\)

\(a= 9; b= -33;c= 2\)

\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)

\(x = {33 \pm \sqrt{33^2-4*9*2} \over 2*9}\)  

\(x_{1}= \frac{33+ \sqrt{1017} }{18} = 3.605\)

\(x_{2}= \frac{33- \sqrt{1017} }{18} = 0.06164\)

Greeting asinus :- )  !

\(\)

Add 2X to both sides
4≤3/2+2X
Subtract 3/2 from both sides
4-3/2≤2X
Convert 4 to whole fraction then multiply straight across to turn into a like term.
4/1-3/2, 12/2-3/2=9/2, 9/2≤2X
Divide both sides by 2, when dividing a fraction you invert and multiply, so (9/2)/(2/1) becomes (9/2)*(1/2)=9/4
9/4≤X

X is greater than or equal to 9/4ths, which is 2 and 1/4th.
 

Add 6 to -2.  What is 6-2?

60/5(7-5)

Order of Operations
GENMS:

Grouping symbols, 7-5=2
Exponents and roots, none so move on
Negation and inversion, none anymore so move on
Multiplication and fractions, 60/5=12, 12*2=24
Summation of positive and negative numbers, nothing left to do, you're done.

 

N Would be 4. N=4

(-2)⁶  =  (-2)(-2)(-2)(-2)(-2)(-2)

         =           4(-2)(-2)(-2)(-2)

         =               -8(-2)(-2)(-2)

         =                   16(-2)(-2) 

         =                        -32(-2)

         =                              64

(negative) x (negative)  =  positive

(negative) x (positive)   =  negative

To find the mean, add the numbers together and divide this answer by the number of numbers:

     mean  =  (1 + 2 + 5 + 2 + 8 + 0 + 6 + 15 + 12 + 7) / 10  =  58/10 = 5.8

To find the median, arrange the number by size and the median is the middle number:

     0, 1, 2, 2, 5, 6, 7, 8, 12, 15

Since there is no middle number, find where the middle is (in this case between 5 and 6) and find the mean of those two numbers:  (5 + 6) / 2  =  11/2  =  5.5

If the side of a square is  x  then the area of the square is  x².

In this case:  x²  =  345   --->   x  =  18.57 (approximately).

Since you need to fence three sides, you need  3 x 18.57  =  55.71 feet (approximately).

If you rounded 18.57 to 18.5, you would need 3 x 18.5 = 55.5 feet.

If you rounded 18.57 to 18.6, you would need 3 x 18.6 = 55.8 feet.

If you rounded 18.57 to 19, you would need 3 x 19 = 57 feet.

In each case, a decent approximation would be 60 feet.

39 x 39 = 1521

1521 - 429 = 1092

6 + 3 = 9

x = 19 

UR MOM

-[6x-(4x+8)]=9+(6x+3)

\(-[6x-(4x+8)]=9+(6x+3)\)

\(-[6x-4x-8]=9+6x+3\)

\(-6x+4x+8=9+6x+3\)

\(-8x=4\)

\(x=-\frac{1}{2} \)

x=h^-1(10)

find x if h(x) =10

\( x \in \Re\)

"6x-7=8 What is x?"

First you have to get rid of the -7 by adding 7 to both sides, leaving you with 6x=15. Next you would have to get rid of the 6 by dividing both sides by 6 (using the oposite sign, because in reality 6x=6*x). After you have divided both sides by 6, you will get the answer of x=5/2 or x=1.333333333333333333333333333333333333333333... Best just to keep it as a fraction.

find x if h(x) =10

\( x \in \Re\)

_130,000

i need to multiply them, not simplify them. Im asking if I can just cancel out before multiplying?

It was (might have been ) rounded to the nearest whole number.

There is NO rounding here!. It is a whole integer.