It would take them another 2.5 hours. To solve this you first need to multiply 60 by 4 to get 240. Subtract 240 from 780 to get 540. Then, Multiply 65 by 6 to get 390. Subtract 390 from the remaining 540 to get 150. Divide the final 150 by 60 to get 2.5. this is the remaining time they have to go before they reach their family and friends.
Answer:
When 
, the value of the expression is 
Step-by-step explanation:
By definition, when you divide two numbers, the result is known as the "Quotient":
Notice that "c" is the quotient of "a" and "b".
Therefore, the expression for "the quotient of a number 
and 4" is:
Now, "3 less than the quotient of a number and 4" indicates that you must subtract 3 from ; so you can conclude that the expression is:
Substitute into the expresion:
Evaluating, you get that the value of the expression when is: 
Answer:
6000
Step-by-step explanation:
the rule for rounding is if its 4 and below round down, and 5 and up its round up. so going by the rule, you would see that the hundred place is 6 and so round it up to 6000! plz mark as brainliest :D
