Answer:
Let the present age of the man be x years.
Age of the man 15 years ago =(x−15) years and
Age of the man 15 years later =(x+15) years
According to the given condition, we have
(x+15)=2(x−15)
⇒x+15=2x−30
⇒x−2x=−30−15
⇒−x=−45 or x=45 years
Hence, the present age of the man is 45 years.
Step-by-step explanation:
Hope it helps you..
Your welcome in advance..
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Answer:
2x+11
Step-by-step explanation:
1) combine all like terms(terms with a variable and terms without one)
so
-2x+4x=2x
6+5=11
2x+11
hope this helps!
Thats uhhhhhh..... thats pretty cool.
I would think i has one term because the prefix "mono" means one
