Mathematics, 08.03.2021 22:30 k3rbycalilung
6. If linear combination is the method used to solve this system of equations, what is the result of the first step?
x + y = 6
x - y = 2
A. 2y = 8
B. 2x = 8
C. x + y = 8
D. x - y = 8
Answers: 3
Mathematics, 21.06.2019 19:30
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 1
Mathematics, 21.06.2019 21:30
Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?
Answers: 3
Mathematics, 22.06.2019 00:00
Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense
Answers: 2
6. If linear combination is the method used to solve this system of equations, what is the result of...
Business, 19.02.2021 18:50
Arts, 19.02.2021 18:50
Social Studies, 19.02.2021 18:50
Mathematics, 19.02.2021 18:50
Computers and Technology, 19.02.2021 18:50
Mathematics, 19.02.2021 18:50
Geography, 19.02.2021 18:50
Spanish, 19.02.2021 18:50
Mathematics, 19.02.2021 18:50
Mathematics, 19.02.2021 18:50
Business, 19.02.2021 18:50
SAT, 19.02.2021 18:50
Social Studies, 19.02.2021 18:50