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fiasKO [112]
3 years ago
5

Simplify the expression 4+x+6+2x

Mathematics
2 answers:
Shtirlitz [24]3 years ago
8 0

Answer:

3x +10

Step-by-step explanation:

choli [55]3 years ago
4 0

Answer:

the answer is 3x+10

Step-by-step explanation:

4+x+6+2x

combine like terms:

(x+2x) + (4+6)

= 3x+10

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Please help I need this done by tomorrow <br><br> Thank you
PtichkaEL [24]

19. C

20. B

21. 200

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23. C

24. Can't see

5 0
3 years ago
Read 2 more answers
State the domain of the rational function
guajiro [1.7K]

The rational function is defined as a polynomial of two parts. That is numerator and denominator i.e., denominator should not be zero.

Step-by-step explanation:

       The given function is f(x)=13/10-x

Step:1

     apply values to the term x in the given function,

     Take X=1,

      the equation becomes

      f(1)=13/10-1

      f(1)=1.444

      Take X=2,

      the equation becomes,

      f(2)=13/10-8

      f(2)=1.625

similarly,

     f(3)=1.857,

     f(4)=2.167,

     f(5)=2.60,

     f(6)=3.25,

     f(7)=4.33,

     f(8)=6.50,

     f(9)=13,

but for f(10)= 13/10-10

           f(10)=∞

    f(11)=-13,

     f(12)=-6.5,

     f(13)=4.33,.. etc

so, f(x) is positive when the X value is less than 10.

     f(x) is negative when the X value is more than 10.

but f(10)=∞ is never possible

     Therefore, all the numbers are correctly apted expect zero

7 0
3 years ago
A line with slope
spayn [35]

Answer:

(0, 8/3) = y-intercept

Step-by-step explanation:

I chose to find the y-intercept since it is easy to find with the given information.

The equation for a line is y = mx + b

To find the y-intercept, we must plug in the info we have and solve for b:

4 = -1/3 (-4) + b

4 = -4/3 + b

8/3 = b

To find a point on the line, you also could have added -1 to 4 and 3 to -4 since slope means rise/run or change in y/change in x:

(y - 1) / (x + 3) = (4 - 1) / (-4 + 3) = (3, -1) (flip since it's the y and x coordinate) = (-1, 3)

6 0
2 years ago
Y = 2x + 3 find the 151st term
harkovskaia [24]
Y=2(151)+3

y=302+3

y=305

So the 151st term is 305
3 0
2 years ago
Which quadrilateral does NOT have two pairs of parallel sides?
WINSTONCH [101]
It a................
8 0
3 years ago
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