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masya89 [10]
3 years ago
8

I need help with questions 16

Mathematics
1 answer:
cupoosta [38]3 years ago
3 0

Answer;

-2.5x-5  

Step-by-step explanation:

first multiply whats in the () so -0.5 times 7z =  -3.5z + -2 + 1z - -3

then combine like terms -3.5z + 1z = -2.5z

-2+-3= -5 so -2.5z - 5

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