You add all of them together if it’s labeled with a X.
For example, the first X is 1 hour. If it has 2 Xs it would be 2 hours, if no X is shown above, it’s zero hours.
Answer is 12 hours.
expression represents the area of Dylan’s room
<h3><u>
Solution:</u></h3>
Given that,
Length of room =
Width of room =
To find: Expression that the area (lw) of Dylan’s room
Since bedroom is generally of rectangular shape, we can use area of rectangle
<em><u>The area of rectangle is given as:</u></em>
Substituting the given expressions of length and width,
We multiply each term inside first parenthesis with each term inside the second parenthesis.
So it becomes,
Now combine like terms,
Thus the above expression represents the area of Dylan’s room
Answer:
water pollution or any one of them.
Step-by-step explanation:
Technically, these are all issues in the Netherlands.
However, based on a statista opinion chart of Netherland concerns, the biggest concern at the moment is pollution.
So, picking any of these might work because they are all issues - but I found that the environmental one is most likely to be correct.
Answer:
B
Step-by-step explanation:
This is pretty easy because you'll only have one variable.
First draw a box and label your width as 12 cm, your length as 2w (because it is twice the length of the width), and your height as 2w+10(beacuse it twice the width{2w} plus 10cm)
Then, substitute 'w' for the widths measurement(12)
So, 2w becomes 2 x 12 or 24cm and 2w+10 becomes (2 x 12) +10 or 24+10 which is 34 cm
then just simply use the volume formula of a box which is V=lwh or length x width x height, so its 12 x 24 x 34 which equals 9,792 cm^3