It would be -3. since they’re different signs you would subtract instead of doing addition. you also would us the greater numbers sign, which, in this case, -9 is the greater number so the answers sign would be negative.
Answer:
I think the answer is B
Explanation:
1.25x10 to the power of 7 =
12,500,000
I hope it helps!
D is a function because there are no repeated x values
for example b is not a function because we have (0,-7) and (0,-9)
