3+4=7 and 3*6=18 hoped i helped
80 is the total number of students
Total cost: $10/student x 80 = $800
$960 x 2 = $1,920
In order to get the total cost per student, we need to get the sum of the cost of the food and bus rental. So 800 + 1,920 would be $2,720.
Now, divide the sum by 80 (number of students) and the result is 34. So the total cost per student is $34.
Answer:
The answer is: 1.2 minutes per lap.
Step-by-step explanation:
Minutes per lap is:
6 / 5 = 1.2 or 1 1/5
Hope this helps!!
Answer:
8km= 8000m
165mm= 1.65dm
Step-by-step explanation:
1 kilometer(km)= 1000 meter(m)
165 milimeter(mm) = 0.01 decimeter(dm)
By switching the unknown (x) with the number and seeing if one side really equals the other.
For example, by solving the equation 8/2+3*4+2*X= 10+5*x, we will find that x is the number 2, or that number two is the solution to our equation. To check whether this is true, we have to switch the letter x in the equation with the number 2, so if the results on both sides are the same, our solution is correct.
In this case 8/2+3*4+2*2=10+5*2
Or 4+12+4=10+10
20=20
Which proves that the number 2 is really the solution to the equation.
