If i sleep 6 hours a day for 2 day how many hours did i sleep

if you sleep 6 hours each day and you do this 2 days, all you would have to do is multiply the two numbers together to get your answer. Therefore your answer is 12 hours a day.

If you sleep for 6 hours a day, then for 2 days, you sleep for 12 hours because 2 * 6 = 12.

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!