The answer would be -10/20 which is simplified to -1/2
L# = 1 + 3S#
8S# - 2L# = 10
8S# - 2(1 + 3S#) = 10
8S# - 2 + 6S# = 10
14S# = 12
S# = 6/7
L# = 1 + 3(12/14)
L# = 25/7
M = (y2 - y1)/(x2-x1)
= 2+5/-3-1
= 7/-4
= -7/4
Well if your finding the slope and y intercept
Slope is -4
Y-int is (0,9)
So you would make the. -4 into -4/1 the you would plot (0,9) on the graph first then on the Y line go down 4 and move to the right 1
( I’m not sure if this helps)
You can do 12/12 8/8 10/10 3/3 and 2/2 all equal to 6/6 all in different ways.
