The only solution is the first one A. However, it would take a lot of time and space here to explain why this works! So, just trust me! Hope could help! :)
Answer:
10x=52
Step-by-step explanation:
4x+x+4x+x=52
10x=52
You have to use point slope formula based on the given information
Answer:
<2 = 133°
Step-by-step explanation:
< beside <2 = 47
<2 + < beside <2 =180 (straight line)
<2 + 47 =180
<2 = 180-47
<2 = 133°