50. y=-3x+
4
5
8. y=
y = 3x-2
y=
x+4
52. y=2x-
| ly = 3x + |
dy - lox-2
_ y = x+3
58. y = 3x + 4
y = 3x +4
b. y=-3x - 3
y=-3x+3
1.54. y = -2x + 3
y= 2x-2
63. y = zx-1
(= -x -
59. 3-4
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If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8