Systems of Linear Equations
Math · Algebra · 66 questions · every one comes with a full explanation.
- 1If satisfies the system of equations above, what is the value of y ?Hard · Algebra
- 232y-14x=23-32y 12x+32=py+92 In the given system of equations, p is a constant. If the system has no solution, what is the value of p ?Hard · Algebra
- 34 x - 6 y =10y+2 ty=12+2x In the given system of equations, t is a constant. If the system has no solution, what is the value of t ?Hard · Algebra
- 4During a month, Morgan ran r miles at 5 miles per hour and biked b miles at 10 miles per hour. She ran and biked a total of 200 miles that month, and she biked for twice as many hoHard · Algebra
- 5In the system of equations below, a and c are constants. If the system of equations has an infinite number of solutions , what is the value of a ?Hard · Algebra
- 6y = 4 x + 1 4 y = 15 x - 8 The solution to the given system of equations is x,y. What is the value of x-y?Hard · Algebra
- 7If is the solution to the system of equations above, what is the value of ?Hard · Algebra
- 848 x - 72 y = 30 y + 24 ry=16-16x In the given system of equations, r is a constant. If the system has no solution, what is the value of r ?Hard · Algebra
- 924 x + y = 48 6 x + y = 72 The solution to the given system of equations is (x,y). What is the value of y ?Hard · Algebra
- 10A movie theater sells two types of tickets, adult tickets for $12 and child tickets for $8. If the theater sold 30 tickets for a total of $300, how much, in dollars, was spent on aHard · Algebra
- 115 x + 14 y = 45 10 x + 7 y = 27 The solution to the given system of equations is x,y. What is the value of x y ?Hard · Algebra
- 12In the system of equations above, c is a constant. If the system has no solution, what is the value of c ?Hard · Algebra
- 13In the system of equations above, a is a constant. If the system of equations has no solution, what is the value of a ?Hard · Algebra
- 148 x + 7 y = 9 24 x + 21 y = 27 For each real number r , which of the following points lies on the graph of each equation in the xy-plane for the Hard · Algebra
- 15Store A sells raspberries for $5.50 per pint and blackberries for $3.00 per pint. Store B sells raspberries for $6.50 per pint and blackberries for $8.00 per pint. A certain puHard · Algebra
- 164 x - 9 y = 9 y + 5 hy=2+4x In the given system of equations, h is a constant. If the system has no solution, what is the value of h ?Hard · Algebra
- 17One of the two equations in a linear system is . The system has no solution. Which of the following could be the other equation in the system?Hard · Algebra
- 182x+3y=7 10x+15y=35 For each real number r , which of the following points lies on the graph of each equation in the xy-plane for the given system?Hard · Algebra
- 19y = 6 x + 18 One of the equations in a system of two linear equations is given. The system has no solution. Which equation could be the second equation in the system?Hard · Algebra
- 20For the first line in the system: The line slants gradually down from left to right. The line passes through the following points: (negative 4 comma 5) (0 comma 4) (8 comma 2) FHard · Algebra