2 times x, minus by x and 2

Mathematics

2 answers:

denpristay [2]4 years ago

5 0

Answer: x+2

Step-by-step explanation:

2 por x= 2x

menos=-

por x y 2= (x+2)

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

kati45 [8]4 years ago

4 0

Answer:The term X is a variable that takes the place of any number. ... If X stands for the number 13 then 2 times 13 is equal to 13 plus 13 which gives 26 when added. Similarly 2 multiplied by X results to X plus X which means a number added to itself since multiplication is a repeated addition. So 2X = 2 * X = X + X = 2X.

Step-by-step explanation:hope that helps

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telo118 [61]

Answer:

Step-by-step explanation:

you add it all up 17+12 29 then you add 29+6 and that equals 35

6 0

4 years ago

Read 2 more answers

PLEASE ANSWER ASAP

hjlf

It is known
$\dfrac{\pi}{6} =30^{\circ}$ and
$\cos \dfrac{\pi}{6}= \dfrac{ \sqrt{3} }{2}$ (if you want to determine cosine of 30° you should draw the perpendicular line to the x-axis and find the point of intersection, the value of x-coordinate is the cosine of 30°).

The angle $\dfrac{5\pi}{6} =150^{\circ}$ and
$\cos \dfrac{5\pi}{6}=- \dfrac{ \sqrt{3} }{2}$ (see image).
The angle $\dfrac{7\pi}{6} =210^{\circ}$ and

$\cos \dfrac{7\pi}{6}=- \dfrac{ \sqrt{3} }{2}$ (see image).