Answer:
4
Step-by-step explanation:
1+2+2+3+4+5+6+9=32
32/8=4
The answer is 2,2 i already do the exam :D
Answer:
65
Step-by-step explanation:
Because 90+25 equals 115 and 115 minus 180 equals 65
Let us suppose the given points are A (3, – 2) and B(– 3, – 4).
Let P and Q be the point of trisection. Therefore, we have

Trisection means is to divide a line segment into three equal parts. Hence, we can say that P divides AB in the ratio of 1:2 and Q divides in 2:1 .
Thus, coordinate of P is given by

Similarly the coordinate of Q is given by

Therefore, the coordinates of the point of trisection are

Answer:
20
Step-by-step explanation:
because a line is 180° so pfc when you look, q=(2x-3)
so you must make an equation like this
(7x+3)+ (2x-3)=180
and solve it algebracially to get x=20