Mathematics, 26.06.2019 16:00 ptrlvn01
What statements are true about the ordered pair (7,19) and the system of equations? {2x - y = -5 {x + 3y =22 a. the ordered pair (7,19) is a solution to the first equation because it makes the first equation true. b. the ordered pair (7,19) is a solution to the second equation because it makes the second equation true. c. the ordered pair (7,19) is not a solution to the system because it makes at least one of the equations false. d. the ordered pair (7,19) is a solution to the system because it makes both equations true.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:00
A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?
Answers: 1
Mathematics, 21.06.2019 16:00
The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.
Answers: 1
Mathematics, 21.06.2019 19:00
Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?
Answers: 1
Mathematics, 21.06.2019 19:50
Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality
Answers: 2
You know the right answer?
What statements are true about the ordered pair (7,19) and the system of equations? {2x - y = -5 {x...
Questions
Biology, 20.11.2019 20:31
Mathematics, 20.11.2019 20:31
Social Studies, 20.11.2019 20:31
Mathematics, 20.11.2019 20:31
English, 20.11.2019 20:31
Health, 20.11.2019 20:31
Mathematics, 20.11.2019 20:31
Social Studies, 20.11.2019 20:31
