Question

2. Joanna is 15 years younger than Anna now. After 10 years, Anna will be twice the age of
Joanna. Find their present ages?​

Answer 1

Answer:

information is not complete

Answer 2

Answer:

Step-by-step explanation:

Let x be Anna age

Then Joanna be x-15

After10years

Joanna will be (x-15)+10 and Anna will be X+10

Given that

2(x-15)+10=X+10

2x-30+20=X+10

2x-10=X+10

2x-x=10+10

X=20

Thus anna = 20

Joanna=x-15=20-15=5