Angle 3=
Angle 4=
Answer:
Kilogram.
Step-by-step explanation:
Mass of an object is the amount of matter in object and that amount is measured in its standard unit.
Standard Unit is the common unit used for items in whole world.
So, Aiden should use the Standard unit of Mass.
The Standard Unit of Weight is KILOGRAM.
He can use other unit also like gram, pound, ounce, tone etc
Answer:
There would be 40 ones in the given number.
Step-by-step explanation:
We are asked to find the number of ones in .
Upon expanding our given number, we will get:
Therefore, there are 40 ones in our given number .
So for this, we will be doing a system of equations, one representing Highschool A and the other Highschool B. Let x = capacity of vans and y = capacity of buses:
I'm going to be using the elimination method, but first we have to make one of the variables be able to be eliminated. To do that, firstly multiply both sides of the first equation by 2:
Next, subtract the first and second equation together to get . From here just divide both sides by 6 and your first answer is going to be:
Now that we have the value of y, substitute it in to either equation to solve for x:
In short, a van can carry 7 students and a bus can carry 20 students.
Not enough information, please attach a photo next time.