2 years ago

Help me please (I need the answer asap...)

Mathematics

2 answers:

Roman55 [17]2 years ago

5 0

Answer: x = 6
x+x=19-7
2x=12
Hence the answer is x=6

leva [86]2 years ago

4 0

Answer:

x+7=19-x

Move the x to the other side by adding it,

2x+7=19

Now move the 7 to the other side by subtracting it

2x=12

Lastly divide both sides by 2 to get x alone

x=6

6 is your answer

Step-by-step explanation:

You might be interested in

Rearrange (∛7ab²)³ to have a rational exponent.

Butoxors [25]

I think 7a^3b^6, but im not sure so im sorry if it is wrong

3 0

2 years ago

If f(x) = 4x – 5 and g(x) = 3 – 2x, find f(x) + g(x).

lubasha [3.4K]

(4x-5)+(2x-3)

4x+2x= 6x
-5+-3= -8

6x-8

3 0

2 years ago

How many minutes of news would the disc jockey have to play for every 60minutes of music

faust18 [17]

The same with this question you divide 60 by 6 and you get 5

3 0

3 years ago

Which of the following is NOT equal to sin pi/3

Yanka [14]

Answer:

D) $sin(\frac{4\pi }{3} ) = sin(\pi +\frac{\pi }{3} ) = -sin\frac{\pi }{3}$

Step-by-step explanation:

$sin(\frac{2\pi }{3} ) = sin ( \pi - \frac{\pi }{3} ) = sin\frac{\pi }{3}$

$cos (\frac{\pi }{6} ) = cos ( \frac{\pi }{2} - \frac{\pi }{3} ) = sin(\frac{\pi }{3})$

$cos (\frac{11\pi }{6} ) = cos ( \frac{3\pi }{2} + \frac{\pi }{3} ) = sin(\frac{\pi }{3})$

$sin(\frac{4\pi }{3} ) = sin(\pi +\frac{\pi }{3} ) = -sin\frac{\pi }{3}$

8 0

3 years ago

LAST CHANCE! <br> GIVING 100 POINTS AND BRAINLIEST TO WHOEVER ANSWERS THIS QUESTION<br> WHATS 5+9+9

k0ka [10]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers