14x+5y=31
2x−3y=−29
...
Answers: 1
Mathematics, 20.06.2019 18:04
30 determine the coefficient on x 12 y 24 x12y24 in ( x 3 + 2 x y 2 + y + 3 ) 18 . (x3+2xy2+y+3)18. (be careful, as x x and y y now appear in multiple terms! )
Answers: 3
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x
Answers: 1
Mathematics, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
English, 11.10.2019 23:00
Mathematics, 11.10.2019 23:00
Social Studies, 11.10.2019 23:00
English, 11.10.2019 23:00