The equation cos(35°) =
of bc.
be used to find the length
what is the length of 807 round to the nearest tenth
in.

all about the same size in the city the game was

step-by-step explanation:

the solution is h=10 because you add 9 to each side of the equation.

7

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18