Supplementary angles add to 180
28.5+x=180
x=151.5
Final answer: 151.5
The circle equation is in the format (x – h)2 + (y – k)2= r2, with the center being at the point (h, k) and the radius being "r".
Therefore (x – 1)2 + (y +5)2= 102
x2 + y2 + 1 - 2x + 25 + 10y = 100
x2 + y2 - 2x + 10y = 74
Answer:
-53/12
Step-by-step explanation:
convert mixed nukber to improper fraction
-23/3+(-5 1/2)+8 3/4
-23/3-5 1/2+8 3/4
-23/3-5 1/2+35/4
-23/3-11/2+35/4
-53/12
Answer:
112
Step-by-step explanation:
Since 7 goes into 7 put it down and subtract it’s 0
drop down 8 and only 7 goes into it (now you have 11 at the moment)
you have 1 remaining, drop down the 9, 7 goes in 15 twice, (so it’s 112)
with remainder of 5
