Answer:
- 
Step-by-step explanation:
Given:
10 poker chips:
Let the stack has positions (1,2,3,4,5,6,7,8,9,10)
So we can find all possible outcomes of the stack is: =
and the possibility of a stack to be identical while flipping is:
So the different 10-chip stacks can Dave make if two stacks are not considered distinct:
-
Answer:
add the product of 20×2 to the product of 8×2
Step-by-step explanation:
that will give u 40+ 16 Which is equal to 56
Answer:
x= -9
Step-by-step explanation:
2(x - 3) + 1 = 3x + 4
2x-6+1=3x+4
2x-5=3x+4
-2x -2x
-5=x+4
-4 -4
-9=x
Hope this helps! ;)
Step-by-step explanation:
(this probably won't help so sorry) this is how I would do it:
6x+24 =90
90-24=66
6x= 66
66/6 =11
x=11
The square footage would be 24 feet.
