Answer:
A
Step-by-step explanation:
Hope this helps!
I can’t help you unless I can see the answers for the questions
Put 4/5y in the place of x.
So it would be 3(4/5)y+2y=550
Then, Solve
Answer:
Variant D
Step-by-step explanation:
-2*(-2)*(-2)*(-2)=16
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..
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