Answer:
Angle 4=82 degrees, then i think angle 1 and 3= 98 degrees
Step-by-step explanation:
Angle 2=Angle 4 and 180-82=98
Answer:
the 3rd one
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
180-149 = 31
hope this helps
Parent: 5 child: 9
I’m not completely sure though please let me know if I’m right!
6+75t-16r2
h(t)=0+75+0
solution: h’(t)= 75