Match each pair of points to the equation of the line that is parallel to the line passing through the points.
tiles
b(5, 2) and c(7, -5)
y = -0.5x − 3
d(11, 6) and e(5, 9)
y = -3.5x − 15
f(-7, 12) and g(3, -8)
y = 5x + 19
h(4, 4) and i(8, 9)
y = 1.25x + 4
j(7, 2) and k(-9, 8)
l(5, -7) and m(4, -12)

Step-by-step explanation:

Plato Answer simplified:

(4,4) (8,9) - y=1.25x+4

(5,2) (7,-5) - y=-3.5x-15

(11,6) (5,9) - y=-0.5x-3

(5,-7) (4,-12) - y=5x+19

Example of how to do it in your head if you have multiple choice:

Note the order, you start from right to left with the coordinates...

(4,4) (8,9) - y=1.25x+4

9   -    4     The Y's         5

8   -    4     The X's         4

                                      _

                                    1.25x

(5,2) (7,-5) - y=-3.5x-15

-5   -    2     The Y's        -7

7   -    5     The X's         2

                                       _

                                    -3.5x

(11,6) (5,9) - y=-0.5x-3

9   -    6     The Y's         3

5   -    11     The X's        -6

                                       _

                                    -0.5x

(5,-7) (4,-12) - y=5x+19

-12   -    -7     The Y's        -5

 4   -     5     The X's         -1

                                         _

                                         5x

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )