Answer: x=30
Step-by-step explanation:
The sum of the angles must be 360.
4x+3x+3x+2x = 12x
12x = 360
x =360/12 = 30
Answer:

Step-by-step explanation:
Given:
The
term of the sequence is given as:

In order to find the fourth term of this sequence, we need to plug in 4 for
in the above expression and solve. This gives,

Therefore, the fourth term of the sequence is
.
Answer:
the answer is h=9
Step-by-step explanation:
the answer is h=9
27/3=9
Answer:
The answer is below
Step-by-step explanation:
The coordinate of the midpoint of a line is gotten by adding the values of the two end points and then dividing the result by 2.
Given that M is the midpoint of AB, A = 7y and B = 3x, hence the coordinate of point M is given as:
M = (A + B)/2 = (7y + 3x)/2
Also, C is the midpoint of AM, hence the coordinates of point C is given as:

Hence the coordinates for point C is 