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Solve the system using elimination . Write your answer as an ordered pair (x, y, z).<...
Mathematics, 13.11.2020 07:30 dootdootkazoot
Estio
2
Solve the system using elimination . Write your answer as an ordered pair (x, y, z).
3x – y + 3z = 3
2x – 4y + 5z = -10
x+y+z=1
Answers: 1
Mathematics, 21.06.2019 13:00
Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?
Answers: 1
Mathematics, 21.06.2019 21:30
Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?
Answers: 3
Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
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