perimeter of triangle whose sides are 11x - 13y - 14, 10x - 3y + 4 and -2x + y-10
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Answered by
10
Answer:
19x‐15y‐20
Step-by-step explanation:
just add the sides.
11x ‐13y ‐14
+10x ‐3y +4
‐2x +y ‐10
——————————————
19x ‐15y ‐20
hope it helps
Answered by
2
Answer:
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