Answer:
23
hope it helped you!!
BTW, angle 1 + angle 2 = 180
Answer: 13
Step-by-step explanation:
2x-27=-1
2x=26
X=13
Answer:
73
Step-by-step explanation:
you write 12 instead of b
Answer:
580
Step-by-step explanation:
4*100=400
4*40=160
4*5=20
add them all up, you get 580