112oz(lb/16oz)+x≤22
7+x≤22
x≤15
So she can pack 15 more pounds without going over the limit.
Sinx=1/2
sin30=1/2
therefore x=30 degree
Answer:
Only the First one, A is the correct answer. The other options such B and C are incorrect.
Step-by-step explanation:
They are all quadrilaterals <span />
