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sqrt(r^3/.89)=1.06 sqrt(r^3)

y=3x+5xz   factor out an x

y = x(3 + 5z)      divide both sides by (3 + 5z)

y / (3 + 5z) = x

The ratio of pi² to what ????

8C + 25 = 97      where C is the weight of each chair    ....subtrct 25 from both sides

8C = 72    divide both sides by 8

C = 9  [lbs]  = weight of each chair

4*(27 * 5)  = 20 * 27 =  540

Let x be the price of each Douglas fir tree and y be the price of each Noble fir tree....and we have this system of equations

14x + 16y = 1736

 5x  + 16y = 1340      subtract the second equation from the first  and we get

9x = 396   divide both sides by 9

x = $ 44   = cost of each Douglas fir

And using either equation we can find the cost of each Noble fir

5(44) + 16y = 1340

220 + 16y = 1340    subtract 220 from each side

16y = 1120    divide both sides by 16

y =  $ 70  = cost of each Noble fir

This: https://www.desmos.com/calculator/dw3qiglger

[ It's the absolute value graph of y = l x l   shifted to the right by 5 units ]

9N - 4 = 176      add 4 to both sides

9N = 180        divide both sides by 9

N = 20    =  the number

math and most subjects where created by satan and his army 2 f**k with all of us. but home work was created as a punisment for a teachers stundents

                         (2 + h)

                         (2 + h)

                       ----------

                     2h + h^2

              4 + 2h

               -----------------

              4  + 4h  + h^2

                      (2    +  h)

              -------------------

              4h + 4h^2 + h^3

        8+  8h + 2h^2

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

        8 + 12h  + 6h^2  + h^3  =      h^3 + 6h^2 + 12h + 8   [  in order of descending powers]

Because satan decided he wanted to punish young mortals using not only the alphabet, but numbers and symbols meaning abstract annoying things.

Your answer is =2.533962...

If x is the number of paintings the $8*x or 8x will be the cost of paintings plus his monthly rent.

We are assuming that this is a monthly cost. If that is the case, then his total monthly cost will be:

(8x) + $200.00=Total monthly cost.

-8 + 20 + 4 + 5(-3) =   1°F  at 8 PM

Excuse me, sorry, isn't -175

It weighs=3 pounds

16 oz = 1 lb

So

48 oz =  3 x 16 oz  =  3 x 1 lb = 3 lbs

175 feet below sea

(5xy) squared. If this is what you mean, then your answer is=25x^2y^2

[(-5)*(-4)]^3 + [(-6)^3]^2 - [(3)^9/(-3)^8]^5 =   [note (-3)^8  = 3^8.......so....[3^9 / 3^8]  = 3

[20]^3  + [-216]^2 - [3]^5   =

8000 + 46656 - [243]  =

54413

Is this is what you mean: m/9-131 = 146 ?, If so, your answer is,

m = 2493

Your answer is

=3,910

what is nine tenths plus three fifths?

9/10 + 3/5 =3/2=1 1/2