Which number is a factor of 24 but not not a multiple of 8 a. b.10 c.9 d.6

The answer is D) 6

Step-by-step explanation:

This is because 6 is a factor of 24, and 6 CANNOT be a multiple of 8 because 6 is less than 8!

I hope this helps!

PLEASE MARK BRAINLIEST!

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)