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The answer to your problem is

Using Angle Bisector Theorem, we have 10.5 / y = 16.5 / x (EQ 1)

We also have that x+y=9.  (EQ 2)

cross multiplying EQ 1, we have 10.5x=16.5y

x2 to both sides: 21x=33y

dividing by 3: 7x=11y

x = 11/7 * y (EQ 3)

EQ 2 and EQ 3: 11y/7 + y = 9

11y/7 + 7y/7 = 9

(18y)/7 = 9

Divide both side by 9: 2y/7 = 1

Multiply both side by 7: 2y=7

Divide both side by 2: y=3.5 (EQ 4)

Substitute EQ 4 into EQ 2: 3.5+x=9

x=9-3.5

x=5.5

x=5.5, y=3.5

It takes quite a lot of work I assume. 

Look at the moderators, they've done thousands and thousands of answers.

=^._.^=

ah i see there is no application?

Perhaps you message the owner of this forum, 

https://web2.0calc.com/imprint/

Long answer short: You need to be trustworthy, active, and have a good rep and answers. This is the bare minimum to have a small chance of qualifying.

😎😎😎

To add to the above: 

All of those terms are polynomials, which means many-nomials.

A monomial counts as a polynomial with one term.

Its A

5xy + 9yz +3zx + 5x – 4y.

😎😎😎

I believe that the answer is 119g

$x-\frac{120}{4.3}=-0.25$

$x-120=-1.075$

$x=118.925\approx119$g

yea thats weird

So I found the answer. It says,

Let's assume we don't stop picking until all of the chips are picked. To satisfy this condition, we have to arrange the letters: W, W, R, R, R such that both W's appear in the first 4. We find the number of ways to arrange the white chips in the first 4 and divide that by the total ways to choose all the chips. The probability of this occurring is 4C2/5C2 = 3/5

\(7(3x + 5)\)

\(= 7(3(\frac{1}{2}) + 5)\)

\(= 7(1\frac{1}{2} + 5)\)

\(= 7 \cdot 6\frac{1}{2}\)

\(= 45 \frac{1}{2}\)

alr so the closed form is

a_n =-2(-1)ⁿ (n+(-1)ⁿ -1)

and as for the next three numbers....

10,-16, and 14

Please answer

a * b = 2a - 3b + ab

3 * 5 = 2(3) - 3(5) + (3)(5)

         = 6 - 15 + 15

         = 6

5 * 3 = 2(5) - 3(3) + (5)(3)

         = 10 - 9 + 15

         = 1 + 15

         = 16

3 * 5 + 5 * 3 = 6 + 16 = 22 

The answer is B.

x - (x/4 + 7) = 23

x = 40

Hunter had $40