Answer:
c
Step-by-step explanation:
because i said so
Answer: OPTION A.
Step-by-step explanation:
First you must calculate the lenght of the side DF by applying the Pythagorean theorem, as following:

Now you can find sin(E) as you can see below:

Where:

Then:


Answer written in standard form:
2x + 3y = -4
Answer:
#1 x=44+7y
#2

Step-by-step explanation:
used math.way hope this helps