Simplify the expression. –8z – 14z

a. –22z

b. 6

c. 6z

d. 22z

 The correct option is

(A) -22z.

Step-by-step explanation:  We are given to simplify the following expression :

To simplify the given expression, we should combine the coefficients of z.

The simplification of expression (i) is as follows :

Thus, the required simplified form is -22z.

Option (A) is CORRECT.

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9