Answer:
a
b
c
Step-by-step explanation:
just got this question on edge
Rectangle. it’s a 2d 4 sided shape with 2 sets of parallel sides
49: 1 7, 49
84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
The GCF is 7
It would be D. If you add all the numbers (-18, -81, 144) and divide it by 3 then you would get -81. I hope I helped!
Which of the models are the questions referring to?
