Answer:
B. 54
Explanation:
Take 72 from 180.
180 - 72 = 108.
Since there are two y's AND they're congruent, divide 108 by two and get 54.
35
Step-by-step explanation:
2x+1=71
71-1=70
70÷2=35
therefore x must be 35
5088
212*24=5088