7 – 0.2n = -0.8n + 10
What value of n makes this equation true?
Please helpp...
Mathematics, 18.10.2020 01:01 moonlightparis9015
7 – 0.2n = -0.8n + 10
What value of n makes this equation true?
Please helpp
Answers: 2
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Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
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Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
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