5) m + 4 =-12
6) X-7 - 13
7) m-9=-13
8) p-6=-5
9) 1-15 =-27
10) n + 16 = 9

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.