A. ( x + 6) + 5
B. 5x + 6
C. 5(x+6)
D. 6x + 5
The two interior angles that are not supplemantly (adjacent) to the exteroir angle add up to the exterior angle. Therefore we have:
3x+2x=150
5x=150
x=30.
Since it asked for angle BAC, therefore we have:
30 x 2 = 60.
The answer is C.
Hope this helps!
Answer: 3.5
Step-by-step explanation:
In variation, and from the above question,
y ∞ x ,
y = kx , where k is the constant of proportionality
first find the constant k
5 = 5k
Therefore
k = 1
Now to find y , substitute for k and x in the first equation above
y = kx
y = 1 x 3.5
y = 3.5
Answer:
B.
Step-by-step explanation:
Given,
The time for set up the game = minutes,
Also, the time for each level of game is minutes,
If there are l levels of games,
Then the time taken in all levels of game =
Hence, the total time ( in minutes ) = Set up time + time in all level
=
We have 60-minute of free trial of the game,
So, the total time taken can not be exceed to 60 minutes,
Which is the required inequality.
Option 'B' is correct.
Answer:
B is the answer on Khan
Step-by-step explanation:
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