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saw5 [17]
3 years ago
5

When using substitution to solve this system of equations

Mathematics
1 answer:
dlinn [17]3 years ago
3 0
Hello, find the work out in the attached image
X = 4.5
Y = -1

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If LM = MK, LK =7x-10, KN = x+3, MN = 9x-11, and KJ =28, find LJ
marusya05 [52]

Answer:


Step-by-step explanation:

Suppose J, K, L, M, N are points on the same line.


MK = MN + (-KN) = MN - KN = 9x - 11 - x - 3 = 8x - 14


Since LK = MK and LK = 7x - 10, then


7x - 10 = 8x - 14


8x - 7x = -10 + 14


x = 4


LJ = MK + KJ


MK = LK = 7x - 10 = 7(4) - 10 = 28 - 10 = 18


LJ = 18 + 28 = 46


Read more on Brainly.com - brainly.com/question/5067118#readmore

8 0
3 years ago
Read 2 more answers
Plz solve this ...fenz. .​
Kobotan [32]
Thats is the answer hope it helps

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Writ all the factors other than 1 and the number itself <br><br><br>for 5th grade
Vinil7 [7]

Answer:

A prime number has exactly two factors, 1 and itself. For example, 13 is a prime number because the only factors of 13 are 1 and 13

<em>if this is what you are looking for..</em>

8 0
1 year ago
What is 5.84x10 to the power of 0 in standard form
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Anything raised to the power of 0 is 1. So standard form = 5.84
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A tortoise moves at approximately 8 feet/minute. How fast would that be in 1 point<br> meters/hour?
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it should be about 180 meters/hour

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