0.5(x + 20) = 6 + 0.25(x + 64)
Two step equations

X=48

Step-by-step explanation:

.5(x+20)= 6+ .25(x+64)

.5x +10 = 6 + .25x +16

.5x+10= 22+ .25x

-.25x -.25x

0.25x + 10 = 22

-10 = -10

.25x = 12

Divide both side by .25

X= 48

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

idc

step-by-step explanation:

idk