is it possible for both jane and jill to have the same number of beads after Jane gave some beads to jill

Step-by-step explanation:

yes it's possible

for instance Jane has 12 beads and Jill has 14 beads. if Jill gives out one bead to Jane then they will both have 13 beads each

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80