Question

please answer my all questions​

Answer 1

1. Yes
2. no
4. yes
5. no
6. yes

Step-by-step explanation:

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Answer 2

1. Considering x = 2,
2 * 2 - 4 = 0,
4 - 4 = 0
Yes.
2. P = 3,
4 * 3 - 13 = 3
12 - 13 = 3
No.
3. x/5 + 1 = 20
x/5 = 20 - 1
x/5 = 19
x = 19 * 5
x = 95.
Yes.
4. y = 1
3 - 4 = -1
Yes.
5. No.
6. Yes.

Hope you understood!
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