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sergey [27]
3 years ago
8

Plissssss hlepppp me

Mathematics
2 answers:
nataly862011 [7]3 years ago
7 0

Answer:

a. m/6

b. k-9

c. 2x

d. 4+2x

e. x/7

f. (a+b)/4

stealth61 [152]3 years ago
4 0

Answer:

a. m/6

b. k-9 (don't get confused with k less than nine)

c. 2x

d. 2x+4

e. n/7

f. (a+b)/4

<em>~Happy Holidays~</em> :)

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Hello! Please Help Its just one simple Question ^^
Flura [38]

\\ \sf\longmapsto f(x)=112-kx

  • f(-3)=121

Put -3 in f(x)

\\ \sf\longmapsto f(-3)=121

\\ \sf\longmapsto 112-k(-3)=121

\\ \sf\longmapsto 112+3k=121

\\ \sf\longmapsto 3k=9

\\ \sf\longmapsto k=3

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3 years ago
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3 years ago
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3 years ago
Find the interest rate r when p = 800, a = 2700, and t = 3.​
Vaselesa [24]

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3 years ago
Read 2 more answers
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Answer:

x = ± 5

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x = ± \sqrt{25} = ± 5

6 0
3 years ago
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