SOLUTION: the teacher said if u multiply my age by 3 then subtract 20 the result is 100 how old is the teacher
Algebra.Com
Question 805327: the teacher said if u multiply my age by 3 then subtract 20 the result is 100 how old is the teacher
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
teacher's age =x
multiply by 3
=3x
subtract 20
3x-20
3x-20=100
+20
3x-20+20 =100+20
3x=120
/3
x=120/3
x= 40
Teacher's age =40
RELATED QUESTIONS
When asked about her age, Anna said: „Multiply my age by 99, add 208 to the result and... (answered by MathLover1)
Question of the day!!!
A girl went to school and the teacher asked,how old ar u?.She... (answered by josmiceli)
This one is for u genius. A gal went to school & the teacher asked how old are u? She... (answered by ankor@dixie-net.com)
Another lockdown challenge to recharge your mind.
A teacher asked a smart girl question... (answered by mananth)
A girl went to school (or college) and the teacher asked her how old she was. She told... (answered by josmiceli)
A gal went to school & the teacher asked how old are u?
She replied I don't know, bt I... (answered by ankor@dixie-net.com)
A gal went to school & the
teacher asked how old are u? She replied I don't
know, bt I... (answered by stanbon,ewatrrr)
A girl went to school & the teacher asked how old are you? She replied I don't know, but... (answered by richwmiller)
This one is for d genius.
A girl went to school & the teacher asked how old are you?... (answered by ankor@dixie-net.com)