Mathematics, 29.12.2019 06:31 cassidyschmuzler
Match the reasons with the statements in the proof to prove that lines l and m are parallel, given that m2 = 122° and m3 = 58° given: m2 = 122° and m3 = 58° prove: l || m 1. m2 = 122° andm3 = 58° subtraction property of equality 2. 3 and 5 are supplementary angles second substitution 3. m3 + m5 = 180° given 4. 58° + m5 = 180° exterior sides in opposite rays 5. m5 = 122° if corresponding angles are equal, then lines are parallel. 6. m2 = m5 definition of supplementary angles 7. l || m first substitution
Answers: 3
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
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Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
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Mathematics, 21.06.2019 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
Answers: 3
Match the reasons with the statements in the proof to prove that lines l and m are parallel, given t...
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