Mathematics, 30.06.2019 07:30 austin8535
Which property justifies step 1? given: 4(x ? 6) + 12 = 20 step 1: 4x ? 24 + 12 = 20 step 2: 4x ? 12 = 20 step 3: 4x = 32 step 4: x = 8 a) identity property b) distributive property c) addition property of equality d) subtraction property of equality
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What is the relationship between all triangles that can be drawn given the same three angles
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Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
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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: 3
Which property justifies step 1? given: 4(x ? 6) + 12 = 20 step 1: 4x ? 24 + 12 = 20 step 2: 4...
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