No work , No credit 1. y=4x-16
Y=-4+8

2.y=2x+10
y= -8x

3.y=-7x-24
y=-4x+20

4.y=4x-8
y=-7x+14

5.2x-y=11
y=x-7

6.y=x+13
2x+7y=19

7.y= -3x-1
-6x-6y=18

8. y=-2x+20
-5x+4y=-24

9. y=3x+23
6x+6y= -6

10. y=2x-2
2x+3y=18

11. 5x-6y= -11
Y=-2x-1

12. 8x+4y=12
Y= -4x-1

for five points? your out of your mind

first one is (5,4) lol ;)

Step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2