9514 1404 393
Answer:
43
Step-by-step explanation:
x° is common to both the smaller and the larger triangle, which means the sum of the two other angles will be the same in the two triangles:
76° +49° = y° +81°
124° -81° = y° = 43° . . . . . subtract 81°
Answer:
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<span>(a^-3) / (a^-3) = 1 ; Given a </span>≠ 0 .
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Answer: the answer is A C D i just took it
Step-by-step explanation:
