- The thing that is different about each of the 20 amino acids is the make-up of the R group.
<span>Complete the following direct proof.
1) Triangles are the only polygons with three sides.
2) The polygon has three sides.
3) Thus, triangles are polygons.
</span>
D: -2/3
That's your answer...
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Answer:
y ≤ 3x
y > - 2x - 1
(1st choice)
Step-by-step explanation:
