Answer:5/18=.2777777777777
Step-by-step explanation:
.27777 (7 repeating)
100x=27.7777
10x= 2.7777
Subtract
90x=25
x=25/90=5/18
Check
5/18=.2777777777777
Hope that helps.
Answer:
7 in a half of months so i think about 7.5months 0-0
Step-by-step explanation:
Answer:
its B
2×x=2x
(x+1)×(x-1)=x²-x+x-1=x²-1
Answer:
2.64 hope this helps
Step-by-step explanation:
If you're allowed to repeat letters, then it's 12x12x12x12x12. If not, then it's 12x11x10x9x8.
