If we take ratio of3:2 many possible answers are possible. Moreover if you give me a total of how many students are there in total then i may give you a fixed no.
Without any fixed no. Ration can be anything like
30:20
15:10
Steps 1/2(5-2h) times 2=h/2 times 2
Simplify 5-2h=h
Subtract 5 from both sides 5-2h-5=h-5
Simplify -2h=h-5
Subtract h from both sides -2h-h=h-5-h
Simplify-3h=-5
Divide both sides by -3 -3h/-3= -5/-3
simplify h=5/3 so that is your answer.
Hope this helps
We know angle BAD= CBA so we can do:
42+105 + x = 180
x = 180-105-42
x=33
Hope this helps!! :)
Around 215 I believe I’m not 100%
Answer:
2x+20
Step-by-step explanation:
Given
Age of Ethen = x
If Raj is 8 years older than Ethen, then;
Raj = x + 8
6 years time
Ethen age = x+ 6
Raj = x+8+6 = x+14
Sum of ages in 6 years time = x+6+x+14
Sum of ages in 6 years time = 2x + 20
Hence the required sum of ages is 2x+20
