Answer:
m<ABC=27°
m<DBC=56°
Step-by-step explanation:
(x+10)+(4x-12)=83
5x-2=83
5x=83+2
5x=85
x=17
m<ABC=(x+10)=(17+10)=27°
m<DBC=(4x-12)=(4*17-12)=56°
Add the three numbers together and then divide 212.49÷60.49=3.51
I hope this helps
Answer:
y= -9x +21
Step-by-step explanation:
eqn is:
y-(-6) = -9 * (x-3)