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3 years ago

Just need answer.......

Mathematics

2 answers:

BartSMP [9]3 years ago

8 0

Answer:

12=x

Step-by-step explanation:

attashe74 [19]3 years ago

8 0

Hey there!

The equation is 180 = 35 + 12x + 1; x = 12

For this one, we can see that the two angles on top are supplementary angles, therefore they add up to 180°. So, that means that 180 = 35 + 12x + 1. Lets solve this now:

180 = 35 + 12x + 1

First, add like terms:

180 = 12x + 36

Next, subtract 36 from both sides:

144 = 12x

Lastly, divide both sides by 12:

12 = x

Therefore, x = 12

Hope you have a great day/night!

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(7 * 10+ (7 * 109) + (7 10

Lina20 [59]

Answer:

x=70

Step-by-step explanation:

7 0

3 years ago

Solve the following equation. Remember to check for extraneous solutions 1/(x-6) + (x/(x-2)) = (4/(x²-8x+12)).

xxMikexx [17]

Answer:

-1, 2, 6

Step-by-step explanation:

We have to solve the equation as follows: 1/(x-6) + (x/(x-2)) = (4/(x²-8x+12)).

Now, we have, $\frac{1}{x-6} +\frac{x}{x-2} = \frac{4}{x^{2}-8x+12 }$

⇒ $\frac{(x-2)+x(x-6)}{(x-2)(x-6)} = \frac{4}{x^{2}-8x+12 }$

⇒ $\frac{x-2+x^{2}-6x }{(x-2)(x-6)} =\frac{4}{(x-2)(x-6)}$

⇒ $\frac{(x-2)(x-6)}{x^{2}-5x-2 }=\frac{(x-2)(x-6)}{4}$

⇒ $(x-2)(x-6)[\frac{1}{x^{2} -5x-2} -\frac{1}{4} ]=0$

⇒ $(x-2)(x-6) =0$ or, $[\frac{1}{x^{2} -5x-2} -\frac{1}{4} ]=0$

If, (x-2)(x-6) =0, then x=2 or x=6

If, $[\frac{1}{x^{2} -5x-2} -\frac{1}{4} ]=0$ , then $x^{2} -5x-2=4$

and (x-6)(x+1) =0

Therefore, x=6 or -1

So the solutions for x are -1, 2 6. (Answer)

4 0

4 years ago

Express each of the following percentages as a fraction. 45%

vesna_86 [32]

Answer:

9/20

Step-by-step explanation:

45% can be written as

= 45/100

= 9/20

Hope it will help u..

3 0

3 years ago

Read 2 more answers

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Serga [27]

Answer:

I'm pretty sure "?" equals 12

Step-by-step explanation:

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3 years ago

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qwelly [4]

Translate into English please

8 0

4 years ago

Just need answer.......​

Just need answer.......