Answer:
21
Step-by-step explanation:
The first thing we do is multiply -3 by -9 to get 27. (Two negatives multiplied cancels each other out). Now we solve for -1+27-5. The resulting answer is 21.
Im pretty sure its 1 but I might be wrong if i did the math wrong
Answer:
i think is th second one bc its make the most sen3
Answer:
½
Step-by-step explanation:
(3,6) (4,5) (5,4) (6,3)
2/4 = ½