Answer:
f (x)=11
Step-by-step explanation:
f (x)= x + 8
f (3)= (3 +8)
=f(x) =11
**replace the x with a variable which is 3
Answer:
12 is 6 times larger than 2
Step-by-step explanation:
2*6=12
When simplified,letter A will be your answer.
4-7x=15
<u>1/3; 2/7; 2/9</u>
Lets find least common multiple
The least common multiple is 63
1/3 --> 21/63
2/7 --> 18/63
2/9 --> 14/63
As you can see I am correct, but I found the LCM by multiplying 1/3 by 21 to get to 63 and the numerator as well
The formula of combination is
We have
and
Hence, there are 1001 ways of arranging 10 records from 14 records
