Answer:
d= im not sure/ sorry
a= three times a number equals nine
b= fifteen divided by a number equals three
c= a number minus six equals thirteen
d= twenty four times a number equals five hundred fifty-two
5n=20 means 5 multiplied by "n" is equal to 20
20 divided by 5 equals 4
5 multiplied by 4 equals 20
n=4
Answer:
138
Step-by-step explanation:
Because 180-42
Complementary is combining in such a way as they emphasize the qualities of each other or another
Supplementary is completing or enhancing something
