it would be 3 because when you add it, it gets to be 932 and the tens place is 3.
The angle immediately below x makes up the third angle of the isosceles triangle whose base angles are 55°. That third angle and x are "vertical" angles, hence equal. The value of x can be found from the sum of angles of a triangle:
x + 55° + 55° = 180°
x = 70°
The appropriate choice is the 2nd one:
70°
It is 2 4/5, 2 4/5 is 2.8, 4/5 is greater than 3/4
Answer:

<h2>C. (13p+7) is the right answer.</h2>
So hmmm check the picture below
so, we're looking for dr/dt then at 4:00pm or 4 hours later
now, keep in mind that, the distance "x", is not changing, is constant whilst "y" and "r" are moving, that simply means when taking the derivative, that goes to 0