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5x-2y=-5 y-5x=3 substitution Substitute 5x

1.To solve the linear system below, which substitution of unkowns is proper ?A.substitute 5x-16 for y in the first eqn
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2. asked by Ley
3. 1,222 views
substitution method7x +9y= 19 x=25-5y ___________ 7(25-5y)+9=19 175-35 +9=19 -175 -175 _______________ -26y= -156 y=6 substitute
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2. asked by Robin
3. 684 views
If you solve the following system of equations by substitution, which statement is true?x = z x - 2y + z = 6 2x + y - 2z = 1 A.
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2. asked by Caroline
3. 536 views
What is the first step to solving this system of equations using the substitution method?x + y = 11 x = -y - 9 add the equations
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2. 60 views
What is the first step to solving this system of equations using the substitution method?z + y = 11 x = - y - 9 substitute y=11
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2. asked by Ilikecookies2009
3. 63 views
Choose the equations below that represent correct steps in solving this system of equations using substitution.x + 3y = 9 y = x
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2. asked by Ilikecookies2009
3. 54 views
According to the substitution effect, in response to a decrease in wage, a person will likely(1 point)Responses Reduce hours to
1. 1 answer
2. 65 views
How the technical rate of substitution and marginal product are related and what is their difference?i only wrote their
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2. asked by liza
3. 449 views
According to the substitution effect, in response to a decrease in wage, a person will likely(1 point) Responses Reduce hours to
1. 1 answer
2. asked by Indiana Thier
3. 56 views
According to the substitution effect, in response to a decrease in wage, a person will likely(1 point) Responses Reduce hours to
1. 1 answer
2. asked by anonymous
3. 58 views