What is the slope of a line given these points (2,6) (4,4)?

What is the slope of the following line y= 2/3x -4

If a line has a slope of 2/5, what is the slope of a line parallel to it?

Solve the system of equations
2x - 2y = 7
4x - 2y = 23

Solve the system of equations
x - y = -1
x + y = 9

What is the slope of a line given these points (4, -8) (6, -1)?

Write the equation of a line with a y-intercept of -2 and a slope of 1/2

If a line has a slope of 2/7, what is the slope of a line perpendicular to it?

Solve the system of equations
-2x + 6y = 10
2x - 9y = -19

Solve the system of equations
-x + 2y = 3
3x + 2y = -1

What is the slope of a line given these points (-1, -11) (-6, -8)

Write the equation of a line(slope-intercept) if it has a slope of 3/5 and it runs through the point (5,-0).

Are the following two lines parallel, perpendicular, or neither? 2x +3y=7 -3x + y = -2

Solve the system of equations
8x + 3y = -4
6x + 5y = 8

Solve the system of equations
4x - 9y = -1
9y = 8x + 1

What is the slope of the following line: 6x +2y= 26

Write the equation of a line(slope-intercept) if it has a slope of -1 and it runs through the point (4,-1).

Are the following two lines parallel, perpendicular, or neither? 7x = 6 - 2y 4y = -14x + 1

Solve the system of equations
2x - 5 = 3y -7
6y + 4 = 5x +6

Adult tickets for a benefit breakfast cost $2.50. Children's tickets cost $1.50. If 56 tickets were sold for a total of $97, how many of each kind were sold?

What is the slope of the following line: 154 + 10x= 14y

Write the equation of a line(slope-intercept) that goes through the points (-5,1) and (5,-3).

Find the slope of a line parallel and perpendicular to the line going through the following two points: (2,-9) (15, -14)

Solve the system of equations
-3x - 5y = 4
2x + y = -5

Jason has 15 coins in his pocket, consisting of nickels and dimes. The total value of the coins is $1.15. How many of each coin does Jason have?