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Ahat [919]
3 years ago
8

A loan company is offering interest free students’ loans to college students. Two students apply for loans. Student one borrows

$5000 and will repay $250 per month for 20 months. Student two borrows $7500 and will repay $500 for 15 months. Which system of equations can be used to determine the number (x) of months after which both students will have the same loan balance (y)?
Mathematics
1 answer:
Anit [1.1K]3 years ago
5 0

Answer:

Step-by-step explanation:

It is

3400

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X^2+y^2=169, 3x+2y=39 please answer using substitution and each step
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Answer:

x=13,y=0

Step-by-step explanation:

We are given a system of equations

{x}^{2}  +  {y}^{2}  = 169 -  - eqn \: 1 \\ 3x + 2y = 39 -  - eqn \: 2

For equation 1,square all terms to reduce it

√x²+√y²=169

x+y=13

Make x the subject as required by the question to use substitution method

x=13-y

Plug x=13-y into eqn 2

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Step-by-step explanation:

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