Multiply top equation by -2, then add equations so b drops out....solve for a...plug in a to get b
There you go, the answer is circled. The rest is the work that goes to it.
The anwser is D and I’m sure of it
Answer:
It is already explained in simplest form
Step-by-step explanation:
It can be written as 0.925 in decimal form (rounded to 6 decimal places).
Answer:
Sine 30 =

Sine 45 =

Sine 60 =

Cos 30 =

Cos 45 =

Cos 60 =

Tan 30 =

Tan 45 =

Tan 60 =

Step-by-step explanation:
I hope it helps