Question posted by Brinkley54

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Bounty	Status	Category	Sub-Category	Question	Due
Questions Posted by Brinkley54 1-9 of 9
$7.25	Answered, closed	Mathematics	Algebra	Algebra(please help) 1).decide whether the pair of lines is parallel perpendicular or neither. 2x+4y=8 4x-2y=6 2).The equation Y= -1777X 27,153 can be can be used to predict the number y of gun deaths in the United...	Jul. 09, 2009
$3.00	Answered, closed	Mathematics	Algebra	3 questions Solve by substitution method. 3x + 5y = -19 -8x + y = 65 Solve by elimination method. 4x - 8y = 1 4x - 8y = 2 Graph and write in interval notation. 5	Jul. 04, 2009
$10.00	Answered, closed	Mathematics	Algebra	8 Problems 1. Two angles are complementary. The sum of the measure of the first angle and half the second angle 89.5 degrees. Find the measures of the angles. What is the measure of the smaller angle? What is...	Jul. 04, 2009
$1.00	Answered, closed	Mathematics	Algebra	determine whether the ordered pair is a solution of the inequality determine whether the ordered pair is a solution of the inequality. (6,12) 5y-6x>8	Jul. 04, 2009
$1.00	Answered, closed	Mathematics	Algebra	Solve the system of equations by graphing then classify the system Solve the system of equations by graphing then classify the system. 6x + y = 25 7x + 8y = -5 I also have to choose a graph that this fits into and I dont know how to graph this. I have to write the...	Jul. 03, 2009
$0.50	Answered, closed	Mathematics	Algebra	Solve the system of equations by graphing Solve the system of equations by graphing. Then classify the system. 7x - 8y = -48 8y - 7x = 48 What is the ordered pair? Is the system consistent or inconsistent? Is it dependent or independent? Can...	Jul. 03, 2009
$0.75	Answered, closed	Mathematics	Algebra	Word problem Juan goes to a bank and gets change for a fifty dollar bill consisting of all five dollar bills and one dollar bills. There are twenty-two bills in all. How many of each kind are there?	Jun. 29, 2009
$0.50	Answered, closed	Mathematics	Algebra	Linear equation by elimination method Please demonstrate for your classmates how to solve the following system of linear equations using the elimination method. Please check your answers at the end by plugging in the x and y values in...	Jun. 25, 2009
$1.00	Answered, closed	Mathematics	Algebra	Solve equation by substitution I need to solve this equation by substitution and have no idea how. Im a little stuck and need help. 3x-2y=-6 x=4y+8	Jun. 28, 2009