Step-by-step explanation:
<R and <T are vertical angles.
<U and. <Z are corresponding angles.
<S and <Z are alternate exterior angles.
<T and <W are alternate interior angles.
Hope it will help :)
Number is n
sum means add
less than is <
sum of a number and 15 is less than 30
n+15<30
if yo solved yo get
n<15
1. Vertical
2. Adjacent
3. Complementary
4. 72
5. X= 33
Step-by-step explanation:
Go and learn numbers , it will be 1 2 3 4 5
Answer:
First,
the age of the son: s
the age of the father is 2 less than 7 times the age of his son: 7s - 2
In 3 years, the sum of their ages will be 52, In 3 years, the age of the sun will
increase 3, so s+3. Also, the age of his
father also increase 3, (7s-2)+3
(s+3)+ [(7s-2)+3] = 52 is the equation.