Answer: 56 years
Step-by-step explanation:
Let Adam's age be 
, since the father is 3 times as old as him , then the father will be 
.
Two years ago
Adam = 
Father = 
since Adam was 15 years old 2 years ago , this means that
add 2 to both sides
Therefore , Adam is presently 17 years old , then the father will be 3(17) years , which means that the father is presently 51 years old.
In 5 years time , the father will be 51 + 5 years old. That is , the father will be 56 years old in 5 years time
Answer:
U just said a random thing
Step-by-step explanation:
We have
f(x)=(x-7)/(x²<span>-7x-8)
resolving the quadratic equation
using a graph tool-------- > see the attached figure
x=-1 x=8
therefore
</span>(x-7)/(x²-7x-8)=(x-7)/[(x+1)*(x-8)
the answer is -1 and 8
5^3(5^x) the rule is a^b(a^c)=a^(b+c)
5^(3+x)
P² + 14p + 40
= p² + 10p + 4p + 40
= p(p+10) + 4(p+10)
= (p+10)(p+4)
