Question

5. Select all problems that have a sum or difference of -12.45

a. 9.44+ (-21.89)
b. -18.56 + 6.29
C. -3.18 - 9.27
d. -5.75 +(-6.7)

Which is it?????

Answer 1

Answer: A, C, and D all have the sums of -12.45

Step-by-step explanation:
A) -21.89 + 9.44 = -12.45
C) -3.18 - 9.27 = -12.45
D) -5.75 + -6.7 = -12.45