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hoa [83]
3 years ago
15

1) -5g-6 for g=-2

Mathematics
1 answer:
jeyben [28]3 years ago
4 0

Answer:

1) A

2) A

3) B

4) D

5)A

6) D

7)  A

8) C

9) D

Step-by-step explanation:

1) -5 (-2) -6= 4

2) 3 coins plus c coins = 3 + c

3) x-2 =16, x = 18

4) \frac{z}{-12} =-5. Clearing, z =  60

5) x =13,4

6) 14=t-4. Clearing t = 58

7) -30=j+50, clearing j=80

8) 2.8x=-9.24, clearing x=-3-3

9) 5.8= \frac{z}{2.2}. Clearing z=12.76

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Answer:

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Graph is attached in the picture.

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