Cost of washer: $720
Cost of dryer: $240
I've taken this test before and got it right, so you're good :)
Answer:
the probability is 69/420
the answer is 5.1 killograms
Step-by-step explanation:
hope this helps
Answer:45 minutes
Step-by-step explanation:since you walk 4 miles an hour in half of one you walk 2