Answer:
2,5
Step-by-step explanation:
(1+3)/2, (4+6)/2
Answer:
x=18
Step-by-step explanation:
7x-1=125
<u> +1 +1</u>
<u>7x</u>=<u>126</u>
7 7
X=18
Multiply all of them together.10*9*8 and so on...
3,628,800 ways !
Answer:
Picture no working.
Step-by-step explanation:
Are no the answer :)