If it takes 1/3 of an hour every night we need to find how many thirds are in 5.
We divide 5 by 1/3 which is the same as 5 times 3 which equals 15.
It will take 15 nights to study for 5 hours.
-1.76 is the answer. the solution means below or equal to X. now, what could be below -2? anything below -2, meaning -3, -4, -5 and so on, would be considered below -2.
Answer:7
Step-by-step explanation:
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
