Solving equations simple
9n + 12 = 30
Answer:
8.70%
Step-by-step explanation:
Percentage error = (difference between estimated value and actual value / actual amount spent) x 100
difference between estimated value and actual value = estimated value - actual amount
$250 - $230 = $20
($20 / $230) x 100 = 8.6957%
Answer:
https://youtu.be/AWGqoCNbsvM
Step-by-step explanation:
okay?
Answer:
v=2
Step-by-step explanation:
9v-3v=12
6v=12
v=2