# Questions on Algebra: Equations answered by real tutors!

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 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 44048: find the values for me and b in the following system so that the solution to the system is (-3,4) 5x+7y=b mx+y=22 Click here to see answer by venugopalramana(3286)

 Question 44046: The area of a triangle is 12 inches. The height is 1/2 of the base minus 1. What is the base of the triangle? Click here to see answer by venugopalramana(3286)

 Question 44060: solve the following problem, be sure to show the equation used for the solution. In a town election, the winning candidate had 220 more votes than the loser. If 810 votes were cast in all, how many did each candidate receive? Click here to see answer by gsmani_iyer(180)

 Question 44053: Jill has \$3.50 in nickels and dimes. If she has 50 coins, how many of each type of coin does she have? Click here to see answer by fractalier(2101)

 Question 44041: graph the inequality y is less than or equal to -4 Click here to see answer by fractalier(2101)

 Question 44047: slove each of the following systems by graphing. 2x-y=4 2x-y=6 Click here to see answer by fractalier(2101)

 Question 44035: Solve each system by substitution. Determine whether each system is independent, inconsistent, or dependent. 18. 5x-6y=23 x=6-3y Click here to see answer by adamchapman(301)

 Question 44043: graph the inequality y is greater than or equal to 3x Click here to see answer by fractalier(2101)

 Question 44273: The problem ask to "Find the solution and write each solution set in interval notation, and graph it". 6x-(2x+3)>4x-5 acrown1@umbc.edu Click here to see answer by adamchapman(301)

 Question 44277: Can you solve x in terms of y and y in terms of x for the following equation: 3y² + 4xy - 9x² = -1 Thank You acrown1@umbc.edu Click here to see answer by AnlytcPhil(1277)

 Question 44310: Could you please help me. In Marbles-R-Us they sell marbles in boxes. Zeeshan buys 9 bags, each containing q marbles. On the way home he plays Mark and wins 9 more marbles. What is the expression for this? Thank you. Click here to see answer by sonimyke(4)
 Question 44310: Could you please help me. In Marbles-R-Us they sell marbles in boxes. Zeeshan buys 9 bags, each containing q marbles. On the way home he plays Mark and wins 9 more marbles. What is the expression for this? Thank you. Click here to see answer by AnlytcPhil(1277)

 Question 44327: k^2+10k+24 over k^2+11k+30 * k^2+5k over k^2-2k-24 help Click here to see answer by fractalier(2101)

 Question 44335: find the least common denominator of 8a+32, a^2+4a Click here to see answer by fractalier(2101)

 Question 44331: 1 + 1 over x = 72 over x^2 Click here to see answer by fractalier(2101)

 Question 44338: 3 over y^2-3y+2 + 5 over y^2-1 show work the answer that i got is 8 over (y+2)(y+1)? Click here to see answer by Nate(3500)

 Question 44330: x over 2x+2=-2x over 4x+4 + 2x-3 over x+1 having trouble Click here to see answer by Nate(3500)

 Question 44319: Write each equation in quadratic form and solve it by factoring. x(3x + 22/5)= 1 Click here to see answer by fractalier(2101)

 Question 44242: 1 over 2x-7 + 3 over 7-2x show work isn't the bottom denominators the same? Click here to see answer by fractalier(2101)

 Question 44351: Solve each problem. Use your choice of methods. x + y = -4 4x + y = -13 y + 3z = -10 Click here to see answer by Nate(3500)

 Question 44411: Solve by completing the square: x^2 + 6x + 4 = 0 Click here to see answer by stanbon(57361)