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Virty [35]
3 years ago
13

Find x in the figure below: x=9 x=7 x=8 x=6

Mathematics
1 answer:
nadya68 [22]3 years ago
6 0
You take 4x +9x and you get 13x then you take 13 +3 and you get 16 so you have the equation 13x+16=120. then you subtract 16 from both sides and you end up with 13x=104 then divide 104 by 13 and you get x=8
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I would like help ASAP please
erica [24]

Answer:

The measure of angle T is 135 degrees.

Step-by-step explanation:

Let's just say the measure of angles T and S are variables t and s.

So the equation would be...

t + s = 180

Since they are supplementary angles, they add up to 180.

Also, we know that t is 3 times s.

t = 3s

Now we can solve this system of equations.

Substitute 3s into t of the first equation.

3s + s = 180

4s = 180

s = 45

Then, since we know that the measure of angle t is 3 times the measure of angle s, we can just multiply 45 by 3 and find the measure of angle t.

45 * 3 = 135

t = 135

So the measure of angle t is 135.

*<em>Just copied from my previous answer, don't know why you needed it again but here you go.</em>

7 0
3 years ago
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kirill115 [55]

Answer:

12

Step-by-step explanation:

The angle equals 90 degrees so (8*12-6) would equal 90

hopefully i helped

4 0
3 years ago
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postnew [5]

Answer:

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Step-by-step explanation:

24x² + 14x - 5        Factor the expression

(6x+5)(4x−1)           Double check the answer by FOILing

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24x² + 14x - 5            This answer does work

If this answer is correct, please make me Brainliest!

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ValentinkaMS [17]

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Answer:

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Step-by-step explanation:

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2 years ago
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