24, because you can just multiply 4 by 6 which is 24
7 groups because you need to find a number that 14 and 21 both go into. 7 works because 7*2 is 14 and 7*3 is 21 so 7 is the answer.
Answer:
18o rotational symetry
Step-by-step explanation:
Answer:
Step-by-step explanation:
6x
Plug 4 in to the function
f(4)=4(4)+7
f(4)=16+7
f(4)=23
Final answer: 23