Mathematics, 20.08.2020 20:01 edgardo34
Create an equivalent system of equations using the sum of the system and the first equation.
X + 4y = 8
4x + y = 2
x + 4y = 8
5x + y = 2
Ox + 4y = 8
5x + 5y = 2
x + 4y = 8
4x + 5y = 10
0x + 4y = 8
5x + 5y = 10
Answers: 3
Mathematics, 21.06.2019 18:30
In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft
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Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by Γ’β4 to get Γ’β16x Γ’β 4y = Γ’β80 multiply the second equation by Γ’β1 to get Γ’β4x Γ’β y = Γ’β20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by Γ’β1 to get Γ’β2x Γ’β 4y = Γ’β14
Answers: 1
Create an equivalent system of equations using the sum of the system and the first equation.
X +...
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