Mathematics, 04.10.2021 14:00, jen4011
Alan is 30 years old, and Vanessa is 22 years old. How many years ago was Alan twice as old as Vanessa? (Algebra 1 type word problem)
Answers: 3
Mathematics, 21.06.2019 22:30, hannahkharel2
What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?
Answers: 1
Mathematics, 22.06.2019 01:00, Mrlittlefish
Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no
Answers: 1
Mathematics, 22.06.2019 01:10, abadir2008
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: 3
Alan is 30 years old, and Vanessa is 22 years old. How many years ago was Alan twice as old as Vanes...
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