Which expressions are equal to -6z+(-6.5)+1.5z+7y-2.5? Select all that apply. A. 7y+(-4.5z)-6.5 B. -9+7y+(-4.5z) C. -4.5z+7y-9 D. -9+7y+4.5z E. 7y-9-4.5z

Which expressions are equal to -6z+(-6.5)+1.5z+7y-2.5? Select all that apply. A. 7y+(-4.5z)-6.5 B. -9+7y+(-4.5z) C. -4.5z+7y-9 D. -9+7y+4.5z E. 7y-9-4.5z

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