Question

HELP U WILL MARK YOU AS A BRAINLIEST!!(I’m dumb sorry)

Answer 1

Answer:

C. 10 and 20

Step-by-step explanation:

A common factor is just a value that both numbers can be divided by to give you an integer. (an integer is a number without a decimal point btw or anything that is not a fraction)

Answer A and B are too small so there's no way they can be divided by 10.

D and E are too big, so they can be divided by a number bigger than 10. (the question did ask for the biggest dividing number to be 10)

The only answer left is C.

Answer 2

Answer:

I'm dumb too

Step-by-step explanation:

I think its 40 and 60