What is the solution of
1
+
?
x
3 5
15
2
15
- 5x<0

Ineed here’s a picture of the question

Moesha is (3g+1) years old and shanti is twice moesha age. find the sum of the ages of moesha and shanti in 2 years time. how old will shanti be when moeshas age in twice her present age? find how old moesha and shanti were 4 years ago if g= 5

2. show that isometries of euclidean spaces preserve derivatives of vector fields.