Mathematics, 01.03.2021 16:40 nerdykitty4586
Select the correct answer. The elimination method is ideal for solving this system of equations. By which number must you multiply the second equation to eliminate the y-variable, and what is the solution for this system? x + 3y = 42 2x − y = 14 A. Multiply the second equation by -3. The solution is x = 12, y = 9. B. Multiply the second equation by -2. The solution is x = 12, y = 10. C. Multiply the second equation by 2. The solution is x = 15, y = 9. D. Multiply the second equation by 3. The solution is x = 12, y = 10.
Answers: 2
Mathematics, 21.06.2019 15:30
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that â–³xyv ~ â–³zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 21:10
Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.
Answers: 2
Select the correct answer. The elimination method is ideal for solving this system of equations. By...
Mathematics, 20.02.2020 17:59
Mathematics, 20.02.2020 17:59
Mathematics, 20.02.2020 17:59
Mathematics, 20.02.2020 17:59