uncomfymilk uncomfymilk

02-11-2021
Mathematics

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Find the sum.
(- 7/2 z + 4) + (1/5 z - 15)
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uncheckedfire uncheckedfire

02-11-2021

Answer:

-33/10z - 11

Step-by-step explanation:

since all of these terms are being added, there are no need for the parenthesis

-7/2z +4 + 1/5z -15

add like terms (to add the fractions, convert them to a common denominator)

-7/2z + 4 + 1/5z - 15

-35/10z + 2/10z - 11

-33/10z - 11

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