this is the answer and where the parentheses -8+(3-2)+7=-16
Answer:
A=80
B=31
C=64
Step-by-step explanation:
A, 69, and b will equal 180 since it forms a straight line
A+69+b=180
to solve for A we subtract 53+47 from 180 and get 80
80+69+b=180
to get B we subtract 80+69 from 180 and get 31
to get c we add 85+b and subtract it from 180 getting c=64
I have no idea what it is lol
Answer:b is the right choice hopefully dont be mad if it is wrong
Step-by-step explanation:
