Answer:
36:12 or 3:1
Step-by-step explanation:
12:4= 36: 12
or 12:4 simplify= 3:1
hope it helps
Answer:
139
Step-by-step explanation:
So we start with PEMDAS. (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.)
Since we don't have parenthesis or exponents, we can go straight to multiplication. 9 multiplied by 14 is 126.
Now we go to addition. 126+1=127
127+12=139
Hope I helped :)
~Sunflower UwU
Answer
It is possible to find f(x+7) by replacing each occurrence of
X by X+7
Answer:
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer:
we need to prove : for every integer n>1, the number
is a multiple of 5.
1) check divisibility for n=1,
(divisible)
2) Assume that
is divisible by 5, 
3) Induction,



Now, 



Take out the common factor,
(divisible by 5)
add both the sides by f(k)

We have proved that difference between
and
is divisible by 5.
so, our assumption in step 2 is correct.
Since
is divisible by 5, then
must be divisible by 5 since we are taking the sum of 2 terms that are divisible by 5.
Therefore, for every integer n>1, the number
is a multiple of 5.