Answer:
D. N = w² + 8w + 12
Step-by-step explanation:
The current size is w by w+4, so the area is ...
A = w(w+4)
When each dimension is increased by 2, the new size is (w+2) by (w+4+2). The latter dimension can be simplified to (w+6). Now, the new area is ...
N = (w+2)(w+6) = w² +8w +12 . . . . . . . matches choice D
<em><u>ANSWER</u></em>
= $26
<em><u>EXPLANATION</u></em>
Since probably they all watched the same movie bought online so therefore they only used $19.
<em><u>NUMBER </u></em><em><u>OF </u></em><em><u>PEOPLE</u></em><em><u> </u></em><em><u> </u></em><em><u>IN </u></em><em><u>ELLIE'S</u></em><em><u> </u></em><em><u>FAMILY</u></em>
Parents i.e (mum and dad) = 2
Ellie (herself) = 1
Two sisters = 2
Therefore (2+2+1) = 5
<em><u>TOTAL </u></em><em><u>MONEY</u></em><em><u> </u></em><em><u>SPENT </u></em><em><u>ON </u></em><em><u>WAYCHING </u></em><em><u>A </u></em><em><u>MOVIE </u></em><em><u>FROM </u></em><em><u>THE </u></em><em><u>THEATRE</u></em>
= 5×$9
= $45
<em><u>MONEY </u></em><em><u>SAVED</u></em>
= $45 - $19
= $26
157.
5*8*4=160 ( since we are trying to find missing value, subtract 160 from 3)
160-3=157
Check your answer by plugging 5*8*4-160=? Into the calculator. If you get 3, 160 is right
Answer:
48 fl oz
Step-by-step explanation:
Given that 1 cup is 8 fl oz, and 2 cups is a pint, 1 pint is 16 fl oz.. Three pints would be triple that value, and so 16x3=48 fl oz.
Since i can't draw the line, I will give you 2 points on the coordinate plane.
First simply the equation
y - 5 = -2/3x - 6
y = -2/3x - 1
Now pick any x
Ex: x=3 and x=0
y = -2/3 * 3 -1
y = - 2 - 1
y = -3
One point will be (3, -3)
if x=0:
y=-2/3*0 -1
y=-1
The second point will be (0, -1)