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Mathematics

Answered

which expression is equivalent to 30(1/2x-2)+40(3/4y-4)?
1.45xy-220
2.15x-30y-220
3.15x+30y-220
4.15x+30y-64

Answer :

Chicken011 Chicken011

Today at 10:15 PM

15x-60+30y-160
= 15x+30y-220

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4804129320 4804129320

Today at 10:15 PM

Answer: The answers (C)

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