Answer:
option=d.
hkm=jkl( by vertical opposite angle)
155°=(5x+15)°
155-15=5x
140=5x
140/5=x
28=x
Answer:
<u>The amount of money Lily had when she left the store, in terms of m, is 86 - 6m</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
m = Milk Lily purchased
2m = Fruit Lily purchased (twice that amount on fruit)
3m - 6 = Bread Lily purchased (6 dollars less than 3 times the amount spent on milk for bread)
Amount of money Lily entered = $ 80
2. How much money did Lily have when she left? Write your answer in terms of m.
Let's write the equation to find out the money left in terms of m, this way:
Money left = 80 - m - 2m - (3m - 6)
Money left = 80 - m - 2m - 3m + 6
Money left = 86 - 6m
<u>The amount of money Lily had when she left the store, in terms of m, is 86 - 6m</u>
Answer:362
Step-by-step explanation:
You need to multiply
Answer:
the correct answer for this question is
2/5/3/2
Step-by-step explanation:
If X is a finite Hausdorff space then every two points of X can be separated by open neighborhoods. Say the points of X are 
. So there are disjoint open neighborhoods 
and 
, of 
and 
respectively (that's the definition of Hausdorff space). There are also open disjoint neighborhoods 
and 
of and 
respectively, and disjoint open neighborhoods 
and 
of and 
, and so on, all the way to disjoint open neighborhoods 
, and 
of and 
respectively. So 
has every element of 
in it, except for . Since 
is union of open sets, it is open, and so 
, which is the singleton 
, is closed. Therefore every singleton is closed.
Now, remember finite union of closed sets is closed, so 
is closed, and so its complemented, which is is open. Therefore every singleton is also open.
That means any two points of belong to different connected components (since we can express X as the union of the open sets 
, so that is in a different connected component than 
, and same could be done with any 
), and so each point is in its own connected component. And so the space is totally disconnected.
