Answer:

Step-by-step explanation:
Time already spent on the train is at least 5 hours
Since the trip to Fairbanks take 10 hours, we have that, the sum of the number of hours left, h and the time already spent will be equal to 10.

Answer:
1/4
Step-by-step explanation:
There are 54 cards in a deck including jokers, so if you count how many face cards there are and jokers and subtract them from 54 you get 40, then you divide 40 by 2 to get 20/40 since it is even numbered and half of the time you would get an even number. then you divide the die by 2 to get 1/2 and multiply them to get your answer 1/4.
Oops some miscalculations.
More miscalculations.
Search up the name of it and type answer key
#1) plug in -1 into the function as x so 2x-2 would be 2(-1)-2 equals what?
#2) plug in 3 into the function as t so 3/2(3)-5/2 is what?
#3) plug in -6 into the function as x so 18-(-6) is what?
#4) plug in 7 into the function as n so 0.009(7) is what?
#5) plug in 4 into the function as x so 3(4)+7 is what?