Answer:
Step-by-step explanation:
18 - I took the test on edg.
Answer:
B
Step-by-step explanation:
multiply 18% and 220 which is 39.6
subtract 39.6 from 220 which is 180.4
simplify
Answer:
I think it's A
Step-by-step explanation:
there is an error because -9 x 1 = -9 not -1. But I would assume that you multiply -9×-1 and then -9×-2 ect.