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I don’t understand how to do this
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5 votes
I don’t understand how to do this

I don’t understand how to do this-example-1
User Chornbe
by
4.2k points

2 Answers

2 votes
substitute the x for the number in the box that is under x (left side ). for example , the first one is 2 so the equation would be

28 - 4(x) = y
28 - 4(2) = y
28 - 8 = y
20 = y
User Alexander Samoylov
by
4.1k points
2 votes

Answer:

You basically plug them in.

x y

2, 20

4, 12

5, 8

6, 4

User Frankelly
by
4.5k points
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