Can i get some help please
1 answer:
Answer:
66 degrees
Step-by-step explanation:
The value of an external angle is the sum of the other two angles of the triangle of which that external triangle is sharing with.
This means that angle 4, or 123 is equal to angle 1 plus angle 3, which is 57 degrees.
We have this equation:
, where x is the value of angle 1.
Subtracting 57 from both sides, we have
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Answer
Find out the at this speed how long would it take him to drive 85 miles .
To prove
Formula
As given
While driving on the highway, Mason put his car on cruise control at 68 miles per hour.
Here
Speed = 68 miles per hour
Distance = 85 miles
Put in the formula
Time = 1.25 hours
Therefore it take 1.25 hours to drive 85 miles .
Answer:
C
Step-by-step explanation:
The linear inequality has the same properties of its equation as slope intercept does. This means where m is the slope and b is the y-intercept. The y-intercept here is 2 and it has a positive slope of 4. This means only C or D are options. Then test a point to determine in the shaded region to determine the sign.
(0,0) ---> --->
is true so (0,0) is in the shaded portion. C is the solution.