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Mkey [24]
3 years ago
13

HELP NEEDED ASAP WILL GIVE 5 STAR RATING AND BRAINLIEST!

Mathematics
1 answer:
stealth61 [152]3 years ago
8 0

Answer:

The answer to your question is: ∠K   = 138°

Step-by-step explanation:

m∠N = 42°

m∠K = ?

The sum of all the internal angles in a quadrangle equals 360°

then

        ∠N + ∠L + ∠M + ∠K = 360°

        ∠N = ∠ L   and ∠M = ∠K

So, 2 ∠N + 2 ∠K = 360

Substitution

       2 (42) + 2 ∠K = 360

       84  + 2 ∠K = 360

       2 ∠K = 360 - 84

       2 ∠K = 276

      ∠K  = 276 / 2

     ∠K   = 138°

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I need help please please
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Answer:

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Step-by-step explanation:

well first you got to simply for equation

4x +3y = 24

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then you divide everything by 3

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your welcome!!!!!!!!1

7 0
3 years ago
(7x-49x^2)/(7x) can smeone solve this? Thank you! I hope you have a great day!
svp [43]

Answer:

x = 1/7

Step-by-step explanation:

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3 0
3 years ago
Find the approximate area of the triangle y x> O 30 square units O 15 square units 21 square units 45 square units​
Fiesta28 [93]

Answer:

Step-by-step explanation:

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in this case

                length is the number of the y units  

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    area of triangle =  1/2 × (y units) × (x units)       you need to count and insert

                                                                                the number of units into the

                                                                                equation  

area of triangle =  1/2 × (??? y units ) × (??? x units )    do the math yourself

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                                                                                       answers

6 0
3 years ago
What is 6 divided by 2/3
siniylev [52]

Answer:

9

Step-by-step explanation:

7 0
3 years ago
Bruce drew a rectangle with a length of 8 3/4 inches and width of 6 inches. Brandon drew a rectangle with dimensions that were 1
AysviL [449]
The correct answer is D.
5 0
3 years ago
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