Mathematics, 01.12.2020 02:10 slawson4328
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Identify a possible first step using the elimination method to solve the system and then find the solution to the system
3x - 5y = -2
2x - y=3
A)
Multiply first equation by -3 and second equation by 2. solution (1.1).
B)
Multiply first equation by -2 and second equation by 3. solution (1,1).
Multiply first equation by -3 and second equation by 2, solution (1,-1).
D)
Multiply first equation by -2 and second equation by 3, solution (1,-1).
Equations
|(MGSE9-12 A RELS) System Of Equations
ID: 93898
Answers: 1
Mathematics, 22.06.2019 06:00
Aprism and two nets are shown below: image of a right triangular prism and 2 nets. the triangle bases have base 4, height 3, and diagonal side 5. the length of the prism from the bases is 9.4. net a has 3 rectangles in a row. the middle one has sides ac and cd. this middle one has triangle abc on top and identical triangle below. net b is the same except that the triangle base abc is on top of the last rectangle which has sides ac and cd. units are in inches. part a: which is the correct net for the prism? explain your answer. (2 points) part b: write the measurements of sides ab, bc, and cd of the correct net. (4 points) part c: what is the surface area of the prism? show your work. (4 points)
Answers: 2
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Identify a possible first step using the elimination method to solve the system and then fin...
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