Sort each equation according to whether it has one solution; infinitely many solutions, or no solutions. 5 (x-2) = 5x - 7
-3(x-4) = -3x + 12
4(x+1) = 3x + 4
-2x (x-3) = 2x - 6
6(x+5) = 6x + 11

infinite

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