Answer:
B. x < -11/3 or x > 7/3
Step-by-step explanation:
absolute value means
3x + 2 > 9 or -(3x + 2) > 9
for 3x + 2 > 9
3x > 9 - 2
3x > 7
x > 7 / 3
for -(3x + 2) > 9
-3x - 2 > 9
-3x > 9 + 2
-3x > 11
3x < -11
x < -11 / 3
Answer:
Step-by-step explanation:
The rock will hit the surface when its height equals zero.
t^2-8t-10=0
t^2-8t=10
t^2-8t+16=10+16
(t-4)^2=26
t-4=+(26^(1/2))
t=4+(26^(1/2))
t=9.1s
Answer:
Step-by-step explanation:
Answer:
the answer would be y=2x+4
Step-by-step explanation:
W = 0
Twelve times one is 12 so 12+w has to equal 12