The answer to your question is c
Answer:
12 type of symmetry
Step-by-step explanation:
eheid
Answer:
t=0 t = -10/3
Step-by-step explanation:
5|3t+5|=25
Divide each side by 5
5|3t+5| /5=25/5
|3t+5|=5
Now to get rid of the absolute value we get two equations, one positive and one negative
3t+5 =5 3t+5 = -5
Subtract 5 from each side
3t+5-5 =5-5 3t+5-5 = -5-5
3t =0 3t = -10
Divide by 3
3t/3 = 0/3 3t/3 = -10/3
t=0 t = -10/3
Answer:
Let the age of Aman's son is x years.
So the age of Aman will be 3x years.
Ten years ago, the age of Aman's son = x - 10 and Aman's age = 3x - 10.
So according to question,
5(x - 10) = 3x - 10
or 5x - 50 = 3x - 10
Transposing 3x to the LHS and -50 to the RHS:
5x - 3x = -10 + 50 = 40
or 2x = 40
or x = 20
So Aman's age = 3x = 60 years and
Aman's son's age = x = 20 years.