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weqwewe [10]
3 years ago
12

There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y. W

hat was Franklin’s age?
Mathematics
1 answer:
elixir [45]3 years ago
4 0
7 = 10%y
70 = y


70 years old
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Last week, Max earned a total of $162 working at two jobs. He worked 6 hours at his grandfather's store and 10 hours at the loca
VMariaS [17]

The choices are missing but we can find the right equation from the given information

The equation that models this situation is 6 g + 10 m = 162

Step-by-step explanation:

The given is:

  • Max earned a total of $162 working at two jobs
  • He worked 6 hours at his grandfather's store
  • He worked 10 hours at the local  movie theater
  • g represents the hourly rate paid by Max's grandfather, and m represents the hourly rate paid by the movie theater

We need to write an equation models this situation

∵ g represents the hourly rate paid by Max's grandfather

∵ He worked 6 hours at his grandfather's store

∴ He earned from his grandfather = 6 × g = 6 g dollars

∵ m represents the hourly rate paid by the movie theater

∵ He worked 10 hours at the local  movie theater

∴ He earned from the local  movie theater = 10 × m = 10 m dollars

Add 6 g and 10 m to find his total earning

∵ His total earning = 6 g + 10 m

∵ Max earned a total of $162

- Equate his total earning by 162

∴ 6 g + 10 m = 162

The equation that models this situation is 6 g + 10 m = 162

Learn more:

You can learn more about the linear equation in brainly.com/question/1284310

#LearnwithBrainly

6 0
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Given: f(x) = X2 - 3 and g(x)= x+1 The composite function g.f is
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Answer:

option (c)

Step-by-step explanation:

g.f= g(f(x))

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= (x2 -3)+1

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7 0
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Read 2 more answers
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madreJ [45]
-5 and -4. 
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Olenka [21]

Answer:

9.85 units

Step-by-step explanation:

^ rounded to the nearest hundreth

using the distance formula

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What if we say that x's value is 2. Do 2x and x to the second power have the same value?
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Yes. Substitute 2 for x.

We have
2x=2(2)=2^2=4
x^2=2^2=2(2)=4
8 0
3 years ago
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