The opposite number sentence for this is 12 - 8 = 4.
Step: 3
So, 4 + 8 = 12 will help us solve the problem. The other three number sentences listed are wrong. 4 + 4 is not equal to 12. 8 + 8 is not equal to 12. 8 - 4 is not equal to 12.
Correct Answer is : 4 + 8 = 12
Q10Which addition fact would help you to solve 14 - 5? A. 5 + 5 = 14 B. 5 + 7 = 14 C. 5 + 8 = 14 D. 5 + 9 = 14
The opposite number sentence for this is 14 - 5 = 9.
Step: 3
So, 5 + 9 = 14 will help us solve the problem. The other three number sentences listed are wrong. 5 + 7 is not equal to 14. 5 + 5 is not equal to 14. 5 + 8 is not equal to 14.