Answer:
k =4
Step-by-step explanation:
5k-2k=12
Combine like terms
3k = 12
Divide each side by 3
3k/3 = 12/3
k = 4
Answer:
-403.2
Step-by-step explanation:
multiply the numbers together. a negative x a postive is a neg
Answer:
How is this related to math?
Step-by-step explanation:
Answer:
r=4
Step-by-step explanation:
15r-6r=36
9r=36
r=36/9
r=4
Answer:
b
Step-by-step explanation: