Acar can travel 53 1/2 miles in 40 minutes. determine the miles per hour that the car is driving.

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Pls brainliest will be awarded if answer is correct

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.