5,675.68 + 2,168.79
7,844.47
The answer is A) $7,844.47.
Answer:
Step-by-step explanation:
ok so this is what you would do
5s+3t=30
-1(2s+3t=-3)
which will become
5s+3t=30
-2s-3t=3
which turns into
3s = 33, s=11
Answer:
11/ 14 chance that you will pick a white stone
3/14 chance to picka a black stone
Step-by-step explanation:
Hope that helps
Answer:
Step-by-step explanation:
Let us assume that if possible in the group of 101, each had a different number of friends. Then the no of friends 101 persons have 0,1,2,....100 only since number of friends are integers and non negative.
Say P has 100 friends then P has all other persons as friends. In this case, there cannot be any one who has 0 friend. So a contradiction. Hence proved
Part ii: EVen if instead of 101, say n people are there same proof follows as
if different number of friends then they would be 0,1,2...n-1
If one person has n-1 friends then there cannot be any one who does not have any friend.
Thus same proof follows.
Answer:
The equation of Line is y = - 8x + 7
Step-by-step explanation:
Given as :
The slop of line is - 8
And The y intercept is 7
As the equation of line is y = mx + c
For y intercept , x = 0
So, With y intercept and slop ,
7 = (-8)× (0)+ c
Or, c = 7
So the equation of line is
y = mx + c
I.e y = ( - 8 ) x + 7
Hence The equation of Line is y = - 8x + 7 Answer
