Answer:
20+3+0.7+0.08+0.005
Step-by-step explanation:
can you follow me
The question is not attach!
Answer:
$4/hour
Step-by-step explanation:
From 7:30 am to 10:00 am it's 2.5 hours.
10 * 2.5 hours = 25 hours
He worked a total of 25 hours.
$100/(25 hours) = $4/hour
Answer:
5
the right answer is 5......
Answer:
1
Step-by-step explanation:
30^2 - 4(5)(45)
900 - 900
0
The discriminant works out to be 0, so there is one solution.