7x+3y=25
-2x-y=-8

7x+3y=25
(-2x-y=-8)3

7x+3y=25
-6x-3y=-24
x. =1

x=1

now you plug in that x value

-2(1)-y=-8
-2-y=-8
+2. +2
-y = -6
-1. -1
y = 6

(1,6)

4 0

4 years ago

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Triangle JKL is rotated 180 about the origin, resulting in triangle J’K’L. What are the coordinates of the vertices of J’K’L? Mo

Elden [556K]

Answer:

Step-by-step explanation:

I would help, but I don't understand what the question is talking about.

8 0

3 years ago

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Express the relation in a table:(2,1),(4,5),(3,3),(1,(2)

Bad White [126]

9514 1404 393

Answer:

see attached

Step-by-step explanation:

Once the data is entered into a spreadsheet, it is convenient to sort the table by the input values. The relation is unchanged, but it may be easier to work with that way.

The table is shown below.

5 0

3 years ago