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Mademuasel [1]
3 years ago
11

Write the simplified form of (-0.5z + 0.9z) – (-0.3z + 0.9z).

Mathematics
1 answer:
Delicious77 [7]3 years ago
8 0

Answer:

-0.2z

Step-by-step explanation:

0.4z-0.6z

-0.2z

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3 years ago
1. what is the exact demical value of 225/16?<br> 2. what is the exact decimal value of 77/12?
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7 0
3 years ago
Round to the nearest hundred 449-162
sergiy2304 [10]
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