The tables represent some points on the graphs of lines m and n. Which system of equations is represented by lines m and n? Line M

X| -4 2 5
Y| -32 4 22

Line N
X| -5 1 5
Y| 12 3 -3

A) 6x − y = 8 3x + 2y = 9 B) 6x + y = −8 3x − 2y = 9 C) −6x − y = 8 −3x + 2y = 9 D) 6x − y = −8 −3x − 2y = 9

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

provide more details to solve it

step-by-step explanation:

answer is 270 degrees: -

to convert radians to degrees you multiply by 180/π

9π/ 6 * 180 / π

=   9 * 180 / 6

= 9 * 30

=   270 degrees   answer