If a number is divisible by 4, then it is also divisible by 8.
Which selection below can be used as a counterexample to Wilma's claim?

So, N is also divisible by 4.  

Step-by-step explanation: Suppose a number  

′

N

′

 be divisible by 8

this means that the Number must contain 8 as a factor

i.e.N=8×M where M is the Result when N is divided by 8

Now, since 8 is a factor of N and 8=4×2 that means 4 is a factor of 8 and N can also be written as

N=4×2×M

So, N is also divisible by 4.  

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

its kind of blurry. can you put a clearer pic?

step-by-step explanation: