Solve each system of equations by constructing a table. equation 1: y = 2x + 2
equation 2: y = -x + 8

x=2, y=6. (2, 6).

Step-by-step explanation:

y=2x+2

y=-x+8

2x+2=-x+8

2x-(-x)+2=8

2x+x=8-2

3x=6

x=6/3

x=2

y=2(2)+2=4+2=6

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

d. vertex

step-by-step explanation: