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7nadin3 [17]
3 years ago
5

I don’t understand, spent 2 hours on it

Mathematics
1 answer:
Ganezh [65]3 years ago
7 0
A is 45 b is 90 and c if 90
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Which of the following is equivalent to the equation -5(3x -8 )= -45 ?
Elan Coil [88]
Distributive property is
a(b+c)=ab+ac so
first, distribute
remember than (-) times (-)=(+)
-5(3x-8)=(-5)(3x)+(-5)(-8)=-15x+(+40)=-15x+40

so it is -15x+40=-45

the answe ris B
4 0
4 years ago
I need help please ..
mafiozo [28]
The answer is A hope this helped
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3 years ago
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