He needs to cut 3/8 off because 3 1/8-2 3/4=3/8.
Answer:
340 miles per hour
Step-by-step explanation:
To find the speed, take the distance and divide by the time
510 miles / 1.5 hours
340 miles per hour
Step-by-step explanation:
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- Width of a rectangle ( w ) = 7t - 1.5 ft
- Length of a rectangle ( l ) = 1.5t + 8 ft
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- Perimeter of the rectangle
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