Answer:
7
Step-by-step explanation:
the answer to the question is
7. :)
17°
I'm pretty sure because it has the arrow pointing up the angle x labeled 17 degrees...
(hope this helps!)
0.315 per lb
3a + b = 54
3a + 9 = 54
3a = 54 - 9
3a = 45
3a / 3 = 45 / 3
a = 15
