Question

6 +(-15) = i need help I need help

Answer 1

Answer:

-7

Step-by-step explanation:

6 - 15 = -7

Answer 2

Answer:

-9

Step-by-step explanation:

If you have a problem that is plus a negative, you can get rid of the plus sign and move the minus sign to be the operation. In this problem, it would make the equation 6 - 15. We know that 6 + ? will equal 15 just as much as 6 - 15 = ?

6 + 9 = 15 therefore 6 - 15 must equal -9.