Answer:
x = 35.5
Step-by-step explanation:
cos 65° = 15/x
cos 65° · x = 15
x = 15/cos 65°
x = 35.5
Answer: 36 oz
Step-by-step explanation:
4.20 its more but you get 6 oz more
The -2 has a multiplicity of 2
Since the order of (x+2) is squared, i.e. power is 2
Answer:

Step-by-step explanation:


This is because we subtract 456 from each side.

We then divide the whole equation by <em>x</em> .

Adding 50 to both sides gives us <em>x</em> by itself, hope this helps :D
Answer:
-4
Step-by-step explanation: