KnightShadow KnightShadow

06-10-2020
Mathematics

contestada

Simplify the expression 21z - 6z + 13

Respuesta :

laratunca2004 laratunca2004

06-10-2020

Answer:

15z+13

Step-by-step explanation:

hey! all we have to do is combine like terms.

21z-6z+13

15z+13

there's your answer.

Answer Link

benjaminsumralldshs benjaminsumralldshs

06-10-2020

Answer:

15z+13

Step-by-step explanation:

21z-6z+13

Combine like terms (21z+6z) [Because both of these numbers have a Z next to them]

15z+13

Answer Link

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