18 m min 100 cm 30 cm
------ x ----- x --------- = ------
min 60 s m s
BD = BC + CD
7x - 10 = (4x - 29) + (5x - 9)
7x - 10 = 9x - 38
2x = 28
Ans: x = 14
BC = 4x - 29
= 4(14) - 29
= 27
Ans: BC = 27
CD = 5x - 9
= 5(14) - 9
= 61
Ans: CD = 61
BD = 61 + 27
= 88
Ans: BD = 88
(3-0)/(0-2) = 3/-2 slope
Y intercept = 3
The equation: y = -3/2x + 3
is there supposed to be a picture? if so it isn’t there
