Answer:
C
Step-by-step explanation:
Answer:
c=6
Step-by-step explanation:
c+25-19=100
isolate variable...
c+25-19+19=100+19
c+25=119
c+25-25=119-25
c=6
<span><span>1. </span>Simply divide the 520 to 36 and that makes it 15</span>
Complemento porque Es menos de 90 graus