Answer:
see explanation
Step-by-step explanation:
The measure of arc MP = 360° - measure of arc PM, that is
arc MP = 360° - 210° = 150°
x is half the measure of the intercepted arc MP, thus
x = 0.5 × 150 = 75
Answer:

Step-by-step explanation:
<u>Step 1: Add 4 to both sides
</u>



Answer: 
65ft because you would do 14+14=28 and 20+20=40. 40+28= 68. 68-3=65
Then the total mean of the numbers will all go up