Complete the process of solving the equation.
fill in the missing term on each line. simplify any fractions.
y+4/ 4=14
y+4=
multiply both sides by 4
y=
subtract 4 from both sides

b.-4 units

all you   do is count how many times you move

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft