Step-by-step explanation:
Here is the answer for the unkown n(k+m)
Answer:
1) 90
Step-by-step explanation:
157.50 / 7 = 22.50 or 270 / 12 = 22.50
22.50 * 4 = 90
5n+3/4n=2
20n+3n/4=2
23n/4=2
23n=8
n=8/23
Answer:
yes
Step-by-step explanation:
This relation is a function
Each input value goes to only one output value so the relation is a function
