I need to see the expressions to answer your question sorry
$565+$65= 630
630/30 would be 21
it would take him 21 weeks to pay off his sister and buy the bike
Answer:
130 degrees
Step-by-step explanation:
No hate but it literally tells you the answer by the picture.
:)
Whats the rest of the question?
Answer:
x=7.8
Step-by-step explanation:
take 49 degree as reference angle
using cos rule
cos 49=adjacent/hypotenuse
0.65=x/12
0.65*12=x
7.8=x
