Mathematics, 14.06.2021 22:40 atnlakshmanan
The table can be used to determine the solution of equations, 2x - 2y = 6 and 4x + 4y = 28.
Solution
Original
System
Sum of
Equivalent Equations in
System Equivalent
System
New
System
Using Sum
Solution to
New
to
System
System
2x-2y = 6
4x - 4y = 12
4x + 4y = 28
8x = 40
4x + 4y = 28 4x+4y = 28
8x = 40
Which solution can be used to fill in both blanks in the table?
O (2,5)
(5,2)
O (5,-8)
O (-8,5)
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 20.06.2019 18:02, shirleybuck
Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.
Answers: 3
Mathematics, 20.06.2019 18:04, James17syoboda
What is the sum or difference 4x10 – 9x10 (1 point) –5x10 –5x20 –36x10 –36x20 this is the cca test i need all the answers this is the first 2
Answers: 2
Mathematics, 21.06.2019 20:00, PastryCrisp
The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?
Answers: 1
Mathematics, 21.06.2019 23:00, Nathaliasmiles
Charlie tosses five coins. what is the probability that all five coins will land tails up.
Answers: 2
You know the right answer?
The table can be used to determine the solution of equations, 2x - 2y = 6 and 4x + 4y = 28.
Solutio...
Questions in other subjects:
