Mathematics, 16.04.2021 20:50 plzzhelp7931
2x - 2y = -6,
2x + y = 9
Solve for the system of solutions and find the value of X and Y
x =
y =
Answers: 3
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Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
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2x - 2y = -6,
2x + y = 9
Solve for the system of solutions and find the value of X and Y...
Solve for the system of solutions and find the value of X and Y...
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