Answer:
<h2>Ten Millions</h2>
Step-by-step explanation:
1 = Ten Millions
7 = Millions
8 = Hundred Thousands
7 = Ten Thousands
4 = Thousands
0 = Hundreds
0 = Tens
0 = Ones
Hope this helps! <3
Answer:
20 is the answer
Step-by-step explanation:
I did the math.hope it helps :)
x/110 = (320-x)/90
<span> Cross multiply</span>
90x = 35200-110x
200x=35200
X = 35200/200 = 176 (distance traveled by train going 110 mph
176/110 = 1.6 hours = 1 hour and 36 minutes
Check: 110*1.6 = 176, 90*1.6 = 144
176+144 = 320
it will take 1.6 hours ( 1 hour 36 minutes) for the trains to meet
Answer: 15
Step-by-step explanation: This is one of those square roots you'll memorize really quickly. You don't even have to simplify it, since it's an integer.
