Answer:
m = -5
Step-by-step explanation:
16−(7m+3)=8(1−m)
16 - 7m - 3 = 8 - 8m
16 - 3 - 8 = 7m - 8m
5 = -m
(-1) * 5 = -m * (-1)
-5 = m
therefore, m = -5
Yes a square is a type of quadrilateral ( quadrilateral means 'four sides').
Answer:
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Step-by-step explanation:
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Answer: Whoa that is a lot, ok so the first one is 49 and on the second one it is 34 on the third one the answer is 20 and on the fourth one I think the answer is 51. Hope that helped you :)