(f+g) means add the expressions together. combine like terms.


there is no other constant term so the -4 stays as is.
<h2>the correct answer is...6.22222222222(:</h2>
θ\ 6 degrees
\
\ so the θ= 180-90-6 =84 degrees so we need to find x
20m \ tan (84)=x/20
____ \ x=20 tan(84)
x x=190.287
The simultaneous equations is missing +8
Answer
First you would divide both sides by 2y so it would be
x/2y = z
Step-by-step explanation: