Pls help me pls help me pls help me
2 answers:
Answer:
C. 35
Step-by-step explanation:
First, let's put the first notebook.
1 2 3
1 2 4
1 2 5
1 2 6
1 2 7
We lose 1 step at each time.
1 3 2 is not ok because 1 2 3 is same as 1 3 2
5+4+3+2+1
Next, the other one.
4+3+2+1
3+2+1
2+1
1
5+4+3+2+1+4+3+2+1+3+2+1+2+1+1=35
35 different ways
You might be interested in
(x+6)2+(y-10)2=36 , would be your equation.
The first one ....i belive.
3.75* .92= $3.45
2.1* 1.10= $2.31
$3.45
+ $2.31
_______
$5.76
Answer:
18
Step-by-step explanation:
2/5*90=36
90-36=54
2/3*54=36
54-36=18
Answer:
2.5
Step-by-step explanation:
It looks like it's 2.5.
