Mathematics, 11.01.2021 17:30 rorymartin04
White chocolate costs $4.00 per bar, and dark chocolate costs $5.00
per bar. You buy 15 bars of chocolate for $68 dollars.
A) Write the system of equations.
B) How many solutions does this system of equations have?
C) Describe the system of equations graphically by identifying the type
of lines that match the solutions of this system of equations.
D) Explain your solution in terms of chocolate bars.
Answers: 1
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John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
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Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?
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White chocolate costs $4.00 per bar, and dark chocolate costs $5.00
per bar. You buy 15 bars of cho...
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