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Basile [38]
4 years ago
13

2z - 5y if y = -2 and z = 3

Mathematics
2 answers:
adoni [48]4 years ago
5 0

Answer:

16

Step-by-step explanation:

Sub values into expression

2(3) - 5(-2)

6 - (-10)

6 + 10

16

aliina [53]4 years ago
3 0
2z-5y
=2(3)-5(-2)
=6-(-10)
=6+10
=16
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3 years ago
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6 0
3 years ago
Read 2 more answers
I need help please and thank you!!!!
Naddika [18.5K]

Answer:

Bottom left graph.

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I answered this by finding the y-int.

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-3y = 18

y = -6

And it has a positive relationship so the line slants from bottom left to top right.

4 0
4 years ago
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can be simplified to

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3 years ago
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