Answer:
C. Multiply both 2and 4 into it then you'll have the answer
<h3>
Answer: 50 mph</h3>
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Work Shown:
1/10 = 0.1
0.1 mile = 7.2 seconds
1 mile = 72 seconds (multiply both sides by 10)
1/72 mile = 1 second (divide both sides by 72)
3600/72 = 3600 seconds (multiply both sides by 3600)
50 miles = 3600 seconds
50 miles = 1 hour
The car's speed is 50 mph
Note: 1 hour = 60 min = 60*60 = 3600 seconds
I believe that the answer is 6. Feel free to check yourself but i think its 6
Answer:
6.7
Step-by-step explanation:
let n = the number
3n + 9 = 29
3n = 20
n = 20/3 or 6.67
