Answer:
17.5
Step-by-step explanation:
17×4=68; half of 4 is 2; 68+2=70
Answer:
2(x+10) = 3x-30 (reason: vertical angles are congruent)
2x+20 = 3x-30
20 = 1x-30
1x = 20+30
1x = 50
x = 50
The answer is 112.09 i added 89+3+3+8+2=105+7.09=112.09
M = ( (-6+4)/2, (3+-2)/2 )
M = (-1, 1/2)
I believe the correct answer would be B. 88 Degrees, because 92 + 88 = 180. Hope this helped!
-TTL
