Answer:
x = 10
Step-by-step explanation:
First, distribute:

Next, subtract
from both sides:

(multiply
by 2 to get common denominator,
)

Next, subtract
from both sides:

(multiply
by 2 to get common denominator,
)
⇒ 
Next, multiply both sides by 10:

FInally, divide both sides by -1:
x = 10
Answer:
question 8 is 178cmcubed I think
Step-by-step explanation:
I am going to guest 25 mins
The Phase Shift is how far the function is shifted horizontally from the usual position.