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I'm supposed to substitute (3+h)

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
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I'm supposed to substitute (3+h) into the equation 3t^3-2^t+8. I keep getting 3h^3-h^2+80 but it says that's incorrect and the
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2. asked by Brooklyne
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I don't know where to start.The questions says: Give an inequality that has the given solution:a) -2 < or = X < or = 7 Am I
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2. asked by Anonymous
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I need to find x of the quadratic function y=-5/3x^2-x-4. I'm supposed to use the formula x=-b/2a. The negative sign only
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2. asked by Krystal
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I am so confused about this. Example: Martin y Jose ven el programa en la television. I am supposed to substitute el programa
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2. asked by Lisa
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i have some problems doing trigthe first one is: Show that cos(x/2) sin(3x/2) = ½(sinx + sin2x) i know that you are supposed to
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2. asked by jacob
3. 1,249 views
Which of the following violate the rule of subject-verb agreement? How would you correct the errors?Either Sue or I are supposed
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2. asked by Danielle
3. 763 views
Hi, whoever reads this. I did a portfolio on Peter Fransico. I was supposed to do a slide about his life. That's what I did. The
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2. asked by Helping you
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x+y= 304x+2y=74 y+ What does the y+ signify? Are you supposed to solve for y? Try doubling the first equation, giving you 2x +
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2. asked by JOHN
3. 660 views
Which are the best solutions for reducing the mine production of copper and conserving copper ore? Select the two correct
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