Question

Jack and Jill got an equal number of books at first. After Jack borrowed another 20 books and Jill sold 15 books , Jack has 6 times as many books as Jill

Answer 1

Step-by-step explanation:

Jack = x +20

jill= x-15

jack has 6* more than jill = 5(x-15)

the equation=

5(x-15)=x+20

5x-90= x+20

5x= 110

x=22

jill has=22-15=7

jack has= 22 + 20 = 42

Answer 2

Answer:

Jack has 22+ 20 = 42

Step-by-step explanation:

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