Answer:
Step-by-step explanation:
120/6.4=20
It will take her 20 days
Answer:
Yes, it doubles.
Step-by-step explanation:
2 times 8.6 is 17.2
it doubles because of the ratio the sides of a rite triangle are in. the ratio is always the same
2 largest number is 1/3 and 4/13
1/3 + 4/13 = 25/39