Answer:
Nvm misread question
Step-by-step explanation:
one second please
Answer:
36
Step-by-step explanation:
Using the angle addition postulate
angle 1+angle 2+angle 3=180
Angle 2 is 90 degrees,
Angle 1 is 2x degrees
Angle 3 is 3x degrees
Plug this into equation




Plug 18 into 2x

1/2 of an hour is = 30
288 / 4.30=67
The answer is 67 miles per hour.
Answer:
The answer is "120".
Step-by-step explanation:
Given values:

differentiate the above value:



