-16 + 12 ? can somebody help pleas !

-4

Step-by-step explanation: I think of this by turning it to a subtraction problem. 16-12=4. But you still do have to add the negitive symbol

-4

Step-by-step explanation:

its easier to think of it as 16-12 then if the negative number is greater than the positive add a negativ esymbol.

Hoped i explained that good enough.

C) The radii of both bases are the same.

Step-by-step explanation:

I took that test on E d g e n u i  t y and it was right.

Have a fintastic rest of your day!! \(^o^\)