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jenyasd209 [6]
3 years ago
13

Need help please help its imporant

Mathematics
2 answers:
sertanlavr [38]3 years ago
4 0
X=20 is the answer.........
Anestetic [448]3 years ago
3 0

Answer:

x = 20

Step-by-step explanation:

Let's look at the first parallel lines (the ones with one arrow).

Because both these lines are parallel, we can say that (3x + 2) and (4x - 18) are equal due to the alternate interior angles theorem.

So we have to make both of these expression equal to each other, and then solve:

3x + 2 = 4x - 18

-x = - 20

x = 20            < --- this is your answer

Hope this helps!

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Can somebody help please real quick
mylen [45]

I think it's the 2nd option.

8 0
3 years ago
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Select the correct answer. What is the equation of the line that has a slope of 3 and goes through the point (-3,-5)? A. y = 3x
kodGreya [7K]

Answer:

y = 3x + 4

Step-by-step explanation:

6 0
3 years ago
If twelve pounds of nails cost $3.84,what is the unit cost
Murljashka [212]

Hey!

---------------------------------------------

Solution:

12 pounds = $3.84

3.84 / 12 = $0.32 per pound

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Answer:

$0.32 per pound (unit)

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Hope This Helps :)

3 0
3 years ago
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Can someone answer this question please answer it correctly if it’s correct I will mark you brainliest
vladimir1956 [14]

Answer: 105

Step-by-step explanation: 25 frames is 1 second. The video already played 3 and 2/5 seconds before the player started to count 0, so you can write 3 and 2/5 seconds as an improper fraction. =(5*3)+2 / 5 = 17/5 seconds. Multiply by 25 frame. 17/5 *25 =85 frames. So according to the video counter,after 17/5 seconds,it should count 85 frames.However,at 0 seconds,it indicated a count of 190 frames. then to get the number of frames that were already in count you would subtract 85 frames from the 190 frames.

190-85=105 frames

(Not 100% sure so apologies if I'm wrong)

6 0
4 years ago
Check this (1+i)^10)=32i
LiRa [457]

Answer:

I agree with your result

(1 + i)¹⁰ = 32i

Step-by-step explanation:

(1 + i)² = (1 + i)(1 + i) = 1 + 2i - 1 = 2i

(1 + i)⁴ = 2i(2i) = -4

(1 + i)⁸ = -4(-4) = 16

(1 + i)¹⁰ = (1 + i)⁸((1 + i)² = 16(2i) = 32i

3 0
3 years ago
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