3x-2y=6
2x-y=5
solve the system by substitution...
Answers: 1
Mathematics, 21.06.2019 14:30
All per-unit concepts rely on ratios,meaning,to provide a type of measurement
Answers: 3
Mathematics, 21.06.2019 21:00
Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?
Answers: 3
Mathematics, 22.06.2019 01:00
Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit
Answers: 1
Biology, 24.06.2019 09:30
Mathematics, 24.06.2019 09:30
Mathematics, 24.06.2019 09:30
World Languages, 24.06.2019 09:30
Chemistry, 24.06.2019 09:30
English, 24.06.2019 09:30
Mathematics, 24.06.2019 09:30