Answer:
3 bags
Step-by-step explanation:

you cant have 0.25 of a bag so you round up to 3.
Answer:

Step-by-step explanation:
Use tangent:

We have:


Substitute:
<em>multiply both sides by 14</em>

Answer:
31°
Step-by-step explanation:
The upper and lower triangles are similar, because their bases are parallel.
This implies that their correspondent angles have the same measure: the correspondent angle of x is the 31° angle.
Answer: 150
Step-by-step explanation:
You got it right, just divide 300 by 2 :)