Answer:
C: 13 billion dollars
Step-by-step explanation:
- 86 + 142 - 43 = 13 billion dollars
Answer:
D is the contrapositive.
Step-by-step explanation:
Contrapositive of if A then B is if not B then not A
Hi there, first we change the mixed numbers into improper fractions, 9 5/9=86/9 and 6 5/6=41/6. Second, we solve the problem now. 86*6-41*9÷9*6, 516-369/54=147/54. Third, we simplify 147/54 into 49/18. Fourth, we make 147/54 into a mixed number. 147/54 as a mixed number is 2 13/18
There are many solutions, probably too many to list
The constant terms are: -14, and +2
