6. solve the equation.-4n + 7 + 2n = 1a) 1b) 3c) -3d) 47. solve the equation4(y - 4) = 8a) -2b) 2c) 4d) 6

i would pic false cause it goes down towards negative

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