Answer:
D.
Step-by-step explanation:

Answer:
m= -16
Step-by-step explanation:
m/4+3= -1
-3 -3
m/4= -4
*4 *4
m= -16
Answer:
16.26°
Step-by-step explanation:
1. tanΘ= 7/24
2.
Θ
3. Θ = 16.26°
Answer:

Step-by-step explanation:




Basically, you need to add a number to both sides so that you can reduce the left side to a square. In this case, you add 4.
The answer to your question is option A