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kherson [118]
3 years ago
11

a system of two linear equations has infinitely many solutions. one of the equations in the system is y-3x=-3.write an equation

that can be used to complete the system so that it has infinitely many solutions.solve your system using any method to show that it has infinitely many solutions.
Mathematics
1 answer:
Troyanec [42]3 years ago
8 0
The other equation could be 

2y - 6x = -6

Solving:-

y - 3x = -3..........(1)
2y - 6x = -6........(2)
multiplyng the first equation by 2 gives
2y - 6x = -6

so equations (1) and (2) are the same equation
If we graph them they will be the same line 
Every point on that line will be a solution.

So there are infinitely many solutions
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If Lianne has some dimes and nickels with a total value of $4.60. The number of dimes she has is 4 more than 3 times the number of nickels then 0.15 Nickels does Lianne has.

<h3>What is Equation?</h3>

Two or more expressions with an Equal sign is called as Equation.

Given,

Lianne has some dimes and nickels with a total value of $4.60.

The number of dimes she has is 4 more than 3 times the number of nickels.

We need to find number of nickels

From the given information

N+D=4.60

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Divide both sides by 4

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To learn more on Equation:

brainly.com/question/10413253

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Read 2 more answers
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