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GaryK [48]
3 years ago
13

What is the value of k?

Mathematics
1 answer:
Flura [38]3 years ago
7 0

Answer:

k=10

Step-by-step explanation:

If you need me to explain, just comment below but heres my work:

180-115=65

(4k+5)+(6k+10)+65 = 180

10k+80=180

10k=100

k=10

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3 years ago
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EleoNora [17]
Your answer should be b and d
4 0
3 years ago
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Andrews [41]

Answer:

a. 80

b. 34

Step-by-step explanation:

45 percent of 80 is 36.

85 percent of 40 is 34.

You can find these online, through a Percentages Calculator.

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6 0
3 years ago
Read 2 more answers
Evaluate:<br> 26<br> (2n +5) = [?]
Phantasy [73]

Answer:

52n + 130

Step-by-step explanation:

Distribute

26 (2n + 5)

52n + 130

Solution

52n + 130

6 0
3 years ago
What is <br> 22 less than 5 times a number f
Marina86 [1]

Answer:

22-5f

Step-by-step explanation:

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6 0
3 years ago
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