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tester [92]
3 years ago
12

Evaluate 2x − 2 for x = 0, x = 1, and x = 2.

Mathematics
2 answers:
Oksana_A [137]3 years ago
5 0

Answer:

-2, 0, and 2

Step-by-step explanation:

<u>For x=0: </u>

2(0) -2

0-2

-2

<u>For x=1:</u>

2(1)-2

2-2

0

<u>For x=2:</u>

2(2)-2

4-2

2

Anton [14]3 years ago
4 0

Answer:

its -1, 0, 2

Step-by-step explanation:

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Answer:

C

Step-by-step explanation:

We can solve simultaneous equations using substitution method, elimination method or graphical method. But for this purpose, we will be using the elimination method.

3x+4y=8 Equation 1

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Multiply Equation 1 by 2 and equation 2 by 3, so as to get the same coefficient for x

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