Mathematics, 28.01.2020 04:31 elainestorm5676
Use the echelon method to solve the system of two equations in two unknowns. check your answers.
5x - 4y = -2
6x - y = 9
Answers: 1
Mathematics, 21.06.2019 22:20, macycj8
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
Use the echelon method to solve the system of two equations in two unknowns. check your answers.
Chemistry, 31.05.2020 03:57
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