Answer:
A+B=3
BC+B=18
BC+A=6 ;;
Step-by-step explanation:
sorrry i dont know that im sorry
Answer:
75 degrees
Step-by-step explanation:
60 = 45= 75 = 180
Because every triangle has 180 degrees in it
I think the first numerator cant be Z so I solved the question assuming it is 2;
Answer:
(x,y,z)=(1,5,7)
Hope this helps.
Answer:
a 80
Step-by-step explanation:
7200 / 90 = 80