-(4 1/5)
5(4)+1 = 21
Thus the answer would be -21/5
Well, anything in absolute value lines become positive, so the equation would be:
3/4+5+x=13/4
Next we subtract 3/4 to both sides to start separating the variable (x).
So, 5+x=10/4
Next, we subtract 5 from both sides. (5= 20/4)
And we get: x=-10/4.
I hope this helps!
90 degrees, it looks like a right angle
Hope it helps :))