30 or 3 and 4 weeks hope this helps
cant understand your language can you translate in English
Answer:
C.
C.
Step-by-step explanation:
A unit fraction is a fraction that has 1 as it's numerator and a positive number as it's denominator.
Yes he has enough index cards for all students
Answer:
2: 6+4+6= 16
3: 6+6+9+9+18=48
4: 6+2+12+3+8= 36
I really hope this helped I’m not very Experienced in this.