1) ?=102 degrees
2) x=132 degrees
3) y=69 degrees and x=96 degrees
i hope the photo helps show you each step
I think the first one might be 18 second might be 10
A midpoint divides a line segment into equal halves.
The value of x is 3.4
Given that:


Since M is the midpoint, then:

So, we have:


Collect like terms


Solve for x

<em>Hence, the value of x is 3.4</em>
Read more about midpoints at:
brainly.com/question/2441957
Answer:
graph c
Step-by-step explanation:
Given
| - 2x | = 4
The absolute value function always gives a positive result, however, the expression inside can be positive or negative , that is
- 2x = 4 or - (- 2x) = 4
Solving both
- 2x = 4 ( divide both sides by - 2 )
x = - 2
or
- (- 2x) = 4
2x = 4 ( divide both sides by 2 )
x = 2
The third graph indicates x = - 2 and x = 2 on the number line