(17x+19)+(19x-15)=180
36x+4=180
36x=176
x=44/9 which is approximately 4.8
mmTherefore mmmIn conclusion m
Coplanor lines that never intersect
Answer:
65a
Step-by-step explanation:
21a*3-14a/(-7)=
63a-(14*a over negative seven)=
65a
hope this helps! i cant write fractions, so i wrote it in words fyi