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defon
4 years ago
10

(3x + 8) X (5x – 20)

Mathematics
2 answers:
Alchen [17]4 years ago
8 0

Proving angles congruent practice:

1. B and C

2. C

3. C

4. (part a) B

(part b) C

5. (part a) A

(part b) D

6. A

7. B

8. A

Hope these will help all you ^^

ira [324]4 years ago
4 0

Answer:

54.77

Step-by-step explanation:

20 + 34.77= 54.77

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