Question
-15+7
Answers
Ms. Sue
-15+7
Use a negative number line. Start with -15. Then move 7 numbers to the right. What number do you get?
Use a negative number line. Start with -15. Then move 7 numbers to the right. What number do you get?
Jones
Make the negative sign as owe and make the plus sign as return
So it says -15 return 7= -8
So it says -15 return 7= -8