Mathematics, 27.11.2020 22:10 teamzomaxx6584
Part 1: If we double each side of the second equation, 2x+y=8 we have 4x+2y=16. Explain why the same pair that is the solution to the system is also a solution to this new equation. If needed, you can support your explanation with hanger diagrams, or by inventing a situation that the equations represent.
Part 2: If we add the two equations in the original system, we have 6x+7y=32. Explain why the same (x, y) pair is also a solution to this equation
PLEASE ANSWER FAST
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:50
Examine the following sets of events. set a: {1, 5, 7, 9, 14} set b: {2, 5, 6, 8, 14, 17} which of the following represents the intersection of set a and set b ? {∅} {5, 14} {1, 2, 5, 6, 7, 8, 9, 14, 17} {1, 2, 6, 7, 8, 9, 17}
Answers: 2
Mathematics, 21.06.2019 21:00
Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x
Answers: 1
Mathematics, 21.06.2019 22:30
5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)
Answers: 1
Mathematics, 21.06.2019 23:30
What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
Answers: 1
You know the right answer?
Part 1: If we double each side of the second equation, 2x+y=8 we have 4x+2y=16. Explain why the same...
Questions
Mathematics, 22.06.2019 04:00
History, 22.06.2019 04:00
Mathematics, 22.06.2019 04:00
History, 22.06.2019 04:00
History, 22.06.2019 04:00
Health, 22.06.2019 04:00
Biology, 22.06.2019 04:00
Mathematics, 22.06.2019 04:00
