Answer: 10(2)=20 and 4(3)=12
Step-by-step explanation:
1) Divide 20 by 2 which would be 10 that gives you the sum of F
2) Divide 12 by 3 which is equals 4 so thats the sum of F for f(3)=12
Answer:
C
Step-by-step explanation:
Bc i'm smart and i know things
80 is the answer so there u go
Answer:
x= 7, the number is 7
Step-by-step explanation:
4x-9= 19
4x=28
x=7
