Question

3root32-2root50+4 root 128-20 root18-5

Answer 1

Step-by-step explanation:

The sum of the ages of a mother and her

daughter is 50 years. Also 5 years ago, the

mother's age was 7 times the age of the daugh-

ter. The present age of the mother is:

Answer 2

Answer:

࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂࿐꧂