Answer:
Step-by-step explanation:
t - 1 - t^3 - 4t
-t^3 - 3t
Answer:
x = 35 , y = 72.5
Step-by-step explanation:
(a)
x and 35° are vertical angles and are congruent, then
x = 35
(b)
y. y and 35 lie on a straight line and sum to 180°, that is
y + y + 35 = 180
2y + 35 = 180 ( subtract 35 from both sides )
2y = 145 ( divide both sides by 2 )
y = 72.5
Answer:
y=2/3x+4
Step-by-step explanation:
2/3 is the slope and 4 is the y int
