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Leokris [45]
3 years ago
8

Question 4 5 pts For the equation: -k - 4k = 3 (k – 10) - 6 (k - 6), what is the value of k?​

Mathematics
1 answer:
Alla [95]3 years ago
3 0
<h2>Answer:</h2>

<em>K </em>= -3

<h2>Step-by-step explanation:</h2>

1. Simplify <em>-k-4k to -5k</em>

-5k=3(k-10)-6(k-6)

2. Distribute Parentheses/Expand

-5k=3k-30-6k+36

3.Simplify 3k-30-6k+36 to -3k +6

-5k=-3k+6

4. Add 3k to both sides

-5k+3k=6

5. Simplify -5k+3k to -2k

-2k=6

6. Divide both sides by -2

k=-6/2

7. Simplify 6/2 to 3

k=-3

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Please answer! Thanks
GenaCL600 [577]
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2) y = (1 • 50) + 95.50
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3) 116.50 = 1x + 95.50
get x by itself

116.50 = 1x+ 95.50
-95.50 -95.50

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7 0
3 years ago
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A corollary needs which of the following geometric terms to be proven true?
noname [10]

Answer:

B. Identity

Step-by-step explanation:

7 0
2 years ago
Estimate the sums and difference of 38.12 + 12.24 and round to the nearest tenth
Alinara [238K]

Answer:

50.4

Step-by-step explanation:

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7 0
3 years ago
What is the solution to this equation x/5= -20 A. x=4 B. x=100 C. x=-4 D. x=-100
stepladder [879]

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Step-by-step explanation:

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4 0
2 years ago
Maya has 5/6 cup of ice cream. how many 1/4 cup servings are in 5/6 cup of ice cream
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you get 3 WHOLE servings from \frac{5}{6} cups of icecream
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