Answer:

Given:

To find:

Step-by-step explanation:

Answer:
x = 3
< D = 26
< E = 54
Step-by-step explanation:
I did the math
If arctan 4/3 = the tangent of that angle will be 4/3 , opposite 4 over adjacent 3
Now, you only have to take the sin of that angle it's opposite 4 over hypotenuse 5.
You will get that the answer is 4/5
hope this helps
Answer:
15 and 6
Step-by-step explanation:
You can think of this equation as

and thus apply the transformations to it as such



1) D = 2, C = +3
2) D = -12, C = -2
3) C = +6, D = 3
4) C = -7, D = -7