3x - 10x = 14
-7x = 14
x = -2
Answer:
9 hours
Step-by-step explanation:
$495 divided by 15 hours = $33 - this is how much the trainer charges per hour.
$297 divided by $33 per hour = 9 hours of training
You need a picture of the shape.
Answer:
Lindsay...................................
1/25 of a minute is 2,4 secs.
1/5 = 2,4s
5/5 = 12 secs
