Answer:
The solution to the given system of equations is (-2,)
Therefore the values of x and y are x=-2 and
Step-by-step explanation:
Given equations can be written as
Solving equation(2) we get
x=-2
Substitute x=-2 in equation (1) we get
It’s B and E
x makes a linear pair with 120 degrees, so is supplementary:
Answer: 60 degrees
system of inequalitities is
thats the first equation, then
and
answer is the second one
Replace X with -2 then solve:
(-2) +3 / (-2)-1
1 / -3 which is rewritten as -1/3
$36
I = prt
I = 480(.015)(5)
I = 36