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katrin [286]
2 years ago
8

Please answer the question below. please provide an explanation as well. thanks!

Mathematics
1 answer:
Elena-2011 [213]2 years ago
7 0

Answer:

14

Step-by-step explanation:

Since S is the midpoint of RT, then RS = ST

RS = RT - ST = (3x + 7) - (x + 7) = 3x + 7 - x - 7 = 2x

so we get that RS = 2x

but since RS = ST, and RS=2x & ST=x+7

then 2x = x + 7

       2x-x = 7

        x = 7

ST = x+7 = 7+7 = 14

P.S. Hope it makes sense. If you have any questions, feel free to ask them in the comments senction. I'll be happy to help. Have a wonderful day!

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<em><u>Solution:</u></em>

Given that, Jamerra received a $3,00 car loan

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<em><u>The simple interest is given by formula:</u></em>

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<em><u>Substituting the given values we get,</u></em>

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