11
Select the correct answer.
Which diagram represents the type of solution to this system of...
Mathematics, 28.10.2020 20:00 amberskids2
11
Select the correct answer.
Which diagram represents the type of solution to this system of equations?
7x - 12y + z = -1
8x-10y = 5
21x-36y + 3z = -3
Answers: 2
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
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