kensleykolefrisby kensleykolefrisby

03-02-2021
Mathematics

contestada

3(21+n)=12 Please help

Respuesta :

kassyalyse kassyalyse

03-02-2021

3 x 21= 63
63+3n=12
12-63=-51
3n=-51
-51/3=-17
n= -17

Answer Link

Brownoftheunknown Brownoftheunknown

03-02-2021

Answer:n=-17

Step-by-step explanation:

Answer Link

Otras preguntas

Why do you need to find the mass of an empty cylinder? please help

can anyone heelp me plzzzzz

write 12 as a product of three primes

Jorge es 6 años mayor que Lucas si la suma de los cuadrados de sus edades es de 169 que edad tiene cada uno

Alice has saved $40 to spend at her favorite department store. Each shoe costs $30 and each t-shirt costs $15. Write and graph an inequality that shows the numb

PLEASE HELP IM GONNA FAIL 1.Originally, there were only two kinds of plays: comedies and tragedies. Think about the evolution of genres. How does more specific

Review the map of Asia. Which number on the map shows the approximate place of origin of the Aryan people? Asia O 1 02 Black Sea Caspian Sea Mongolia O 3 O4 Ira

How do sedimentary rocks form on the Hawaiian Islands?

An electrical spark, such as lightning, generates electromagnetic radiation over a wide range of wavelengths. How much longer will a pulse of radio energy take

qual e o tema do mapa?