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ankoles [38]
3 years ago
9

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, S

arah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.

others had no helpful answers,, ##
Mathematics
2 answers:
Vaselesa [24]3 years ago
4 0

Answer:

=15j+15

Step-by-step explanation:

blsea [12.9K]3 years ago
4 0

Answer:

Here are some expressions you could use!

<em>15j + 15</em>

<em>or</em>

<em>5(2j + 3 + j)</em>

<em>or</em>

<em>25(10j + 18 + 5j)</em>

<em>or</em>

<em>4(5j + 8 + 4j)</em>

<em>or</em>

<em>10(4j + 6 + 2j)</em>

All of these are right you can choose which one to use! 25(10j + 18 + 5j) is the easiest one to solve in my opinion.

<u><em>~ LadyBrain</em></u>

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Step-by-step explanation:

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If f(x) =3^x+10 and g(x) =4x -2 find (f+g)(x)
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Answer:

(f+g)(x)=3^x+4x+8

if f(x)=3^x+10 and g(x)=4x-2.

Step-by-step explanation:

We are given f(x)=3^x+10 and g(x)=4x-2.

We are asked to find (f+g)(x).

(f+g)(x) means f(x)+g(x)

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You only have one pair of like terms, that is the constants.

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Answer:

$25

Step-by-step explanation:

From the above question, we are told that:

Mais bank account is overdrawn by 60$, which means her balance is -$60. She gets 85$ for her birthday and deposits it into her account.

The amount she has in her bank account is calculated as:

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