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stiks02 [169]
3 years ago
5

What is the value of the rational expression below when x is equal to 3 (17+x)\(x+2)

Mathematics
2 answers:
elena55 [62]3 years ago
4 0

The value of the expression is 4.


We can find this by taking the original equation and plugging in 3 every time we see an x.


\frac{17 + x}{x + 2}

\frac{17 + 3}{3 + 2}

\frac{20}{5}

4

liubo4ka [24]3 years ago
3 0

Answer:

4 is correct for this problem

Step-by-step explanation:

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1 ½ x 4 2/9 = <br><br> 2 ⅘ x ⅕ = <br><br> 4 3/7 x ⅚ =<br><br> 6/6 x 1 ¼ = 1 ¼
just olya [345]
-------------------------

3 0
4 years ago
Factor the expression completely.
densk [106]

Step-by-step explanation:

18x²-8

= 2(9x²-4)

= 2(3x+2)(3x-2)

6 0
3 years ago
I need help. Please solve this using GEMS. Take a photo of your work and attach it to your answer. Please help.
crimeas [40]

Answer:

120

Step-by-step explanation:

45 ÷ 3 x 2³

2³ = 8

45 ÷ 3 x 8

45 ÷ 3 = 15

15 x 8 = 120.

Hope this helped.

P.S. do I have to put in a photo?

8 0
3 years ago
Simplify and show your steps: 4(3x + 2) -2
Stells [14]
4*3x=12x
4*2=8
12x+8-2=12x+6
Answer is 12x+6
5 0
3 years ago
Read 2 more answers
13 + 2k = 3k + 4(k - 3)​
Trava [24]

Answer:

k=5

Step-by-step explanation:

7

k

−

12

=

13

+

2

k

Move all terms containing

k

to the left side of the equation.

8 0
4 years ago
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