Which is the correct substitute

1.To solve the linear system below, which substitution of unkowns is proper ?A.substitute 5x-16 for y in the first eqn
1. 2 answers
2. asked by Ley
3. 1,239 views
Which are the best solutions for reducing the mine production of copper and conserving copper ore? Select the two correct
1. 1 answer
2. 212 views
Which are the best solutions for reducing the mine production of copper and conserving copper ore? Select the two correct
1. 1 answer
2. 94 views
Choose the equations below that represent correct steps in solving this system of equations using substitution.x + 3y = 9 y = x
1. 1 answer
2. asked by Ilikecookies2009
3. 60 views
Which are the best solutions for reducing the mine production of copper and conserving copper ore? Select the two correct
1. 1 answer
2. 96 views
5x-2y=-5y-5x=3 substitution Substitute 5x +3 for y in the first equation, then solve it for x. Substitute 5x +3 for y in the
1. 0 answers
2. asked by Tony
3. 640 views
What are two central ideas of the text?Responses A There is an important need for an artificial blood substitute. There is an
1. 1 answer
2. 66 views
Use the story to answer the question.The Substitute Which statement describes the main problem in the story? (1 point) Responses
1. 1 answer
2. 77 views
Use the story to answer the question.The Substitute Which statement describes the main problem in the story? (1 point) Responses
1. 1 answer
2. asked by fthgrsrsggs
3. 326 views
substitution method7x +9y= 19 x=25-5y ___________ 7(25-5y)+9=19 175-35 +9=19 -175 -175 _______________ -26y= -156 y=6 substitute
1. 2 answers
2. asked by Robin
3. 701 views