smurf5754 smurf5754

15-02-2021
Mathematics

contestada

Which expressions are equivalent to -7z + (-3.5) + 4.5z + 3y - 2.5

Which expressions are equivalent to 7z 35 45z 3y 25 class=

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emdinh96oreat3 emdinh96oreat3

15-02-2021

The answer is C. -2.5z +3y -6

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15-02-2021

Answer:

Step-by-step explanation:

-7z-3.5+4.5z+3y-2.5, grouping like terms

-7z+4.5z+3y-3.5-2.5

-2.5z+3y-6

Answer Link

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