Since the two labelled angles are corresponding angles, they are equal.
10x = 9x + 10
Subtract both sides by 9x
x = 10
Also, if you need to know, the angle length is 100 degrees.
Have an awesome day! :)
3. Divide by 5
4. Add 12
5. Multiplying by -8
6.subtracting by -6
Answer:
Step-by-step explanation:
It starts at 0 degrees which is the x axis going east. 270 degrees, by convention goes counter clockwise. So that takes you to the minus y axis. You are not going south.
Answer:
Only the x-value changes.
Step-by-step explanation:
When a point is reflected over the y-axis, it is the x-axis number that will flip it's sign.
When a point is reflected over the x-axis, it is the y-axis number that will flip it's sign.
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