Answer:
Opinion C
55° is the correct answer.
Answer:
It is the forth one
Step-by-step explanation:
to long to explain
Answer:
quadratic formula
Step-by-step explanation:
just accept it
Just move over the two. When you change to standard form you want the x and y together and the constant by itself.
7x-4y+2=0
7x-4y+2-2=0-2
7x-4y=-2
Standard form: 7x-4y=-2
So will be 5+5 + 2sqrt2 +2sqrt2 = 10 + 3 +3 = 16 rounded
hope helped