A family buys 5 airline tickets online. The family buys travel insurance that costs ​$17 per ticket. The total cost is ​$.1,495 Let x represent the price of one ticket. Write an equation for the total cost. Then find the price of one ticket.

7

step-by-step explanation:

the answer would be 7

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours