I think it’s D because the only thing that happen was that they rotated so I think it’s D but if it’s wrong sorry
C. 3x + 7 because you can factor out the other 3.
a. 16+4x=4(4+X)
b. 25x+30y=5(5x+6y)
d. 40x-30y = 5(8x-6y)
hope this helps!
Answer:
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Answer:
I think it is triangle, pentagon, heptagon, decagon
Answer:
-7-a
Step-by-step explanation:
2a-3a +5-12
-a - 7
or -7-a