The skateboard now sells for <span>55.25. Hope this helps.</span>
9514 1404 393
Answer:
x = 4c-3d
Step-by-step explanation:
Cross multiply, separate variables terms and constant terms.

I believe it is b and hmu?
Thats is a simple fraction:
30/10 = 3/1 = 3
so 30 tens equals 3
Answer: m∡B°=38,2°.
Step-by-step explanation:
a=3, b=5, c=7 ∡B°=?

m∡B°=arccos
m∡B°≈38,2°.
Good luck!