Answer:
1. Line BD = 180 degrees
2. Angle C = 58 degrees
3. 180 - 58 = 122 degrees (angle x)
4. Angle B = 60 degrees
5. Sum of interior angles = 180 degrees
6. 180 - angle B - angle C = angle A
7. 180 - 60 - 58 = angle A
8. 62 = angle A (angle y)
Angle x is 122 degrees
Angle y is 62 degrees
Step-by-step explanation:
Answer:
x=12
Step-by-step explanation:
(9x-4)+(5x+16)=180
14x+12=180
-12 -12
14x=168
then devide both sides by 14
x=12
Answer:
Step-by-step explanation:
2x + 5 = -x - 1
3x + 5 = -1
3x = -6
x = -2
y = 2 - 1
y = 1
(-2, 1)
