Answer:
x = 19
Step-by-step explanation:
123°+3x = 180°
3x = 180°-123°
3x = 57
x = 57/3
x = 19
The reason why we use 123° + 3x = 180° because both are adjacent angles. Adjacent angles add up to 180°
Answer:
False
<em>Brainliest, please!</em>
Step-by-step explanation:
+ + = +
- - = +
+ - = -
- + = -
I=prt.....
i=5000*10*0.03=1500
5000+1500=6500
Answer:
See attached picture.
Step-by-step explanation:
Graph and test solutions to create the shaded region.