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Kay [80]
3 years ago
13

Does anyone know the answer?

Mathematics
1 answer:
gulaghasi [49]3 years ago
7 0

Answer:

A. g(x) = 42 - 0.6x

Step-by-step explanation:

You might be interested in
write an inequality that represents the phrase the sum of 1 and y is greater than or equal to 3 .Check to see if y =1 is a soult
Volgvan
1+y≥3
1+1≥3 is not true so y=1 is not a solution.

Hope this helps:)<span />
8 0
3 years ago
If (x2 – 4) = (x + 2) = x -2, which polynomial should fill in the blank below?
Hitman42 [59]

Step-by-step explanation:

use the identity a²-b²=(a-b)(a+b)

x²-4=(x-2)(x+2)

so the answer is x-2

4 0
3 years ago
The ratio of the lengths of two adjacent sides of a rectangle is 1/5. If it's perminiter is 24 then how wide is the rectangle
Mars2501 [29]

Width(w): 1x

Length (L): 5x

Perimeter = 2L + 2w

           24 = 2(5x) + 2(1x)

           24 = 10x + 2x

           24 = 12x

             2 = x

Answer: width = 2

7 0
3 years ago
Do these ratios make a proportion? 8/11 and 88/111
mixas84 [53]

Answer:

no

Step-by-step explanation:

111 divided by 11 is 10.0909090909

and 88 divided by 8 is 11 so no it`s not proportional.

3 0
3 years ago
Express<br><br> 2x^2+3x/(2x+3)(x-2) - 6/x^2-x-2 <br><br> As a single fraction in its simplest form.
Dmitry [639]

Answer:

(x + 3)/(x + 1) .

Step-by-step explanation:

2x^2 + 3x/(2x + 3)(x - 2) - 6 /x^2 - x - 2

= 2x^2 + 3x/(2x + 3)(x - 2) - 6 / (x - 2)(x + 1)

The LCM is (2x + 3)(x - 2)(x + 1) so we have

(2x^2 + 3x)(x + 1) - 6(2x + 3)          x( 2x + 3)(x + 1) - 6(2x + 3)

--------------------------------------- =        ------------------------------------

    (2x + 3)(x - 2)(x + 1)                         (2x + 3)(x - 2)(x + 1)


       (2x + 3)(x(x + 1) - 6)           (2x + 3)(x - 2)(x + 3)

=    ----------------------------  =       ---------------------------     =  (x + 3)/(x + 1)

     (2x + 3)(x - 2)(x + 1)             (2x + 3)(x - 2)(x + 1)  

7 0
3 years ago
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