Lines b and c
they both go up 2 and over 1 (rise over run is slope)
Congrats on your first question!
Answer: x=57
///////////////////////////////////////////////////////////////////////////////////////////////////////
1/3(3x+9)=60
x+3=60
x=57
Answer:
Step-by-step explanation:
WY is the diameter.
WX and XY sum to 180° as half the circle.
<u>Central angle is equal to intercepted arc:</u>
- mXY = m∠XVY = 87°
- mWX = 180° - mXY = 180° - 87° = 93°
Correct choice is C
