Mathematics, 28.06.2019 20:30 jazzilove710
Ella has $115. she wants to purchase a cell phone for $53 and spend the rest on music. each music download cost $9. write and solve an inequality for the number of music downloads she can purchase. (1 pt) * a) 9x + 53 = 115; x = 6.89 b) 9x + 53 ≤ 115; x ≤ 6 c) 9(x + 53) < 115; x < 6 d) 9x + 53 ≥ 115; x ≥ 6
Answers: 1
Mathematics, 21.06.2019 20:30
Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points
Answers: 1
Mathematics, 22.06.2019 00:30
Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.
Answers: 1
Ella has $115. she wants to purchase a cell phone for $53 and spend the rest on music. each music do...
History, 19.03.2020 00:57
Mathematics, 19.03.2020 00:58
History, 19.03.2020 00:58
Mathematics, 19.03.2020 00:58